Fix docs formatting error

Fix tox -e docs error when compiling docs.

Change-Id: I68857ff4a81c7814d4b14e1d2b8ee5c7310bce1e

doc/CONTRIBUTING.rst

@@ -127,22 +127,22 @@ that Kolla uses throughout that should be followed.
 
   All services should include the following tasks:
 
-  - ``do_reconfigure.yml`` : Used to push new configuration files to the host and
-    restart the service.
+  - ``do_reconfigure.yml`` : Used to push new configuration files to the host
+    and restart the service.
 
-  - ``pull.yml`` : Used to pre fetch the image into the Docker image cache on hosts,
-    to speed up initial deploys.
+  - ``pull.yml`` : Used to pre fetch the image into the Docker image cache
+    on hosts, to speed up initial deploys.
 
   - ``upgrade.yml`` : Used for upgrading the service in a rolling fashion. May
-    include service specific setup and steps as not all services can be upgraded
-    in the same way.
+    include service specific setup and steps as not all services can be
+    upgraded in the same way.
 
 * Log delivery
 
-  - For OpenStack services the service has be added to the ``file_match`` parameter
-    in the ``openstack_logstreamer_input`` section in the ``heka-openstack.toml.j2``
-    template file in ``ansible/roles/comm/templates`` to deliver log messages to
-    Elasticsearch.
+  - For OpenStack services the service has be added to the ``file_match``
+    parameter in the ``openstack_logstreamer_input`` section in the
+    ``heka-openstack.toml.j2`` template file in
+    ``ansible/roles/comm/templates`` to deliver log messages to Elasticsearch.
 
 * Logrotation
 
@@ -161,8 +161,8 @@ that Kolla uses throughout that should be followed.
 
 * Documentation
 
-  - For OpenStack services there should be an entry in the list ``OpenStack services``
-    in the ``README.rst`` file.
+  - For OpenStack services there should be an entry in the list
+    ``OpenStack services`` in the ``README.rst`` file.
 
   - For infrastructure services there should be an entry in the list
     ``Infrastructure components`` in the ``README.rst`` file.
@@ -173,16 +173,16 @@ that Kolla uses throughout that should be followed.
 
 Other than the above, most roles follow the following pattern:
 
-  -  ``Register``: Involves registering the service with Keystone, creating endpoints, roles,
-    users, etc.
+  - ``Register``: Involves registering the service with Keystone, creating
+    endpoints, roles, users, etc.
 
-  -  ``Config``: Distributes the config files to the nodes to be pulled into the container on
-    startup.
+  - ``Config``: Distributes the config files to the nodes to be pulled into
+    the container on startup.
 
-  - ``Bootstrap``: Creating the database (but not tables), database user for the service,
-    permissions, etc.
+  - ``Bootstrap``: Creating the database (but not tables), database user for
+    the service, permissions, etc.
 
-  - ``Bootstrap Service``: Starts a one shot container on the host to create the database tables,
-    and other initial run time config.
+  - ``Bootstrap Service``: Starts a one shot container on the host to create
+    the database tables, and other initial run time config.
 
   - ``Start``: Start the service(s).

doc/advanced-configuration.rst

@@ -144,11 +144,6 @@ OpenStack Service Configuration in Kolla
 ========================================
 
 .. note:: As of now kolla only supports config overrides for ini based configs.
-          An operator can change the location where custom config files are read
-          from by editing ``/etc/kolla/globals.yml`` and adding the following
-          line.
-=======
-.. NOTE:: As of now kolla only supports config overrides for ini based configs.
 
 An operator can change the location where custom config files are read from by
 editing ``/etc/kolla/globals.yml`` and adding the following line.

doc/bifrost.rst

@@ -78,27 +78,29 @@ see bifrost dynamic inventory examples for mor details.
 
 e.g. /etc/kolla/config/bifrost/servers.yml
 
----
-cloud1:
-    uuid: "31303735-3934-4247-3830-333132535336"
-    driver_info:
-      power:
-        ipmi_username: "admin"
-        ipmi_address: "192.168.1.30"
-        ipmi_password: "root"
-    nics:
-      -
-        mac: "1c:c1:de:1c:aa:53"
-      -
-        mac: "1c:c1:de:1c:aa:52"
-    driver: "agent_ipmitool"
-    ipv4_address: "192.168.1.10"
-    properties:
-      cpu_arch: "x86_64"
-      ram: "24576"
-      disk_size: "120"
-      cpus: "16"
-    name: "cloud1"
+.. code-block:: yaml
+
+  ---
+  cloud1:
+      uuid: "31303735-3934-4247-3830-333132535336"
+      driver_info:
+        power:
+          ipmi_username: "admin"
+          ipmi_address: "192.168.1.30"
+          ipmi_password: "root"
+      nics:
+        -
+          mac: "1c:c1:de:1c:aa:53"
+        -
+          mac: "1c:c1:de:1c:aa:52"
+      driver: "agent_ipmitool"
+      ipv4_address: "192.168.1.10"
+      properties:
+        cpu_arch: "x86_64"
+        ram: "24576"
+        disk_size: "120"
+        cpus: "16"
+      name: "cloud1"
 
 adjust as appropriate for your deployment
 
@@ -149,15 +151,19 @@ manual
 
 Start Bifrost Container
 _______________________
-docker run -it --net=host -v /dev:/dev -d --privileged --name bifrost_deploy 192.168.1.51:5000/kollaglue/ubuntu-source-bifrost-deploy:3.0.0
+::
+
+    docker run -it --net=host -v /dev:/dev -d --privileged --name bifrost_deploy 192.168.1.51:5000/kollaglue/ubuntu-source-bifrost-deploy:3.0.0
 
 copy configs
 ____________
 
-docker exec -it bifrost_deploy mkdir /etc/bifrost
-docker cp /etc/kolla/config/bifrost/servers.yml bifrost_deploy:/etc/bifrost/servers.yml
-docker cp /etc/kolla/config/bifrost/bifrost.yml bifrost_deploy:/etc/bifrost/bifrost.yml
-docker cp /etc/kolla/config/bifrost/dib.yml bifrost_deploy:/etc/bifrost/dib.yml
+.. code-block:: console
+
+    docker exec -it bifrost_deploy mkdir /etc/bifrost
+    docker cp /etc/kolla/config/bifrost/servers.yml bifrost_deploy:/etc/bifrost/servers.yml
+    docker cp /etc/kolla/config/bifrost/bifrost.yml bifrost_deploy:/etc/bifrost/bifrost.yml
+    docker cp /etc/kolla/config/bifrost/dib.yml bifrost_deploy:/etc/bifrost/dib.yml
 
 bootstrap bifrost
 _________________
@@ -178,24 +184,29 @@ cd playbooks/
 
 
 bootstrap and start services
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-ansible-playbook -vvvv -i /bifrost/playbooks/inventory/localhost /bifrost/playbooks/install.yaml -e @/etc/bifrost/bifrost.yml
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+.. code-block:: console
+
+    ansible-playbook -vvvv -i /bifrost/playbooks/inventory/localhost /bifrost/playbooks/install.yaml -e @/etc/bifrost/bifrost.yml
 
 Check ironic is running
 =======================
 
+.. code-block:: console
 
-docker exec -it bifrost_deploy bash
-cd /bifrost
-. env-vars
-running "ironic node-list" should return with no nodes.
-e.g.
+    docker exec -it bifrost_deploy bash
+    cd /bifrost
+    . env-vars
+
+Running "ironic node-list" should return with no nodes, e.g.
 
-(bifrost-deploy)[root@bifrost bifrost]# ironic node-list
-+------+------+---------------+-------------+--------------------+-------------+
-| UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance |
-+------+------+---------------+-------------+--------------------+-------------+
-+------+------+---------------+-------------+--------------------+-------------+
+.. code-block:: console
+
+    (bifrost-deploy)[root@bifrost bifrost]# ironic node-list
+    +------+------+---------------+-------------+--------------------+-------------+
+    | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance |
+    +------+------+---------------+-------------+--------------------+-------------+
+    +------+------+---------------+-------------+--------------------+-------------+
 
 
 Enroll and Deploy Physical Nodes
@@ -215,19 +226,22 @@ kolla-ansible deploy-servers
 
 manual
 ------
-docker exec -it bifrost_deploy bash
-cd /bifrost
-. env-vars
-export BIFROST_INVENTORY_SOURCE=/etc/bifrost/servers.yml
-ansible-playbook -vvvv -i inventory/bifrost_inventory.py enroll-dynamic.yaml -e "ansible_python_interpreter=/var/lib/kolla/venv/bin/python" -e network_interface=<provisioning interface>
+.. code-block:: console
 
-docker exec -it bifrost_deploy bash
-cd /bifrost
-. env-vars
-export BIFROST_INVENTORY_SOURCE=/etc/bifrost/servers.yml
-ansible-playbook -vvvv -i inventory/bifrost_inventory.py deploy-dynamic.yaml -e "ansible_python_interpreter=/var/lib/kolla/venv/bin/python" -e network_interface=<prvisioning interface> -e @/etc/bifrost/dib.yml
+    docker exec -it bifrost_deploy bash
+    cd /bifrost
+    . env-vars
+    export BIFROST_INVENTORY_SOURCE=/etc/bifrost/servers.yml
+    ansible-playbook -vvvv -i inventory/bifrost_inventory.py enroll-dynamic.yaml -e "ansible_python_interpreter=/var/lib/kolla/venv/bin/python" -e network_interface=<provisioning interface>
 
-At this point ironic should clean down your nodes and install the default os image.
+    docker exec -it bifrost_deploy bash
+    cd /bifrost
+    . env-vars
+    export BIFROST_INVENTORY_SOURCE=/etc/bifrost/servers.yml
+    ansible-playbook -vvvv -i inventory/bifrost_inventory.py deploy-dynamic.yaml -e "ansible_python_interpreter=/var/lib/kolla/venv/bin/python" -e network_interface=<prvisioning interface> -e @/etc/bifrost/dib.yml
+
+At this point ironic should clean down your nodes and install the default
+os image.
 
 Advanced configuration
 ======================
@@ -247,10 +261,13 @@ Known issues
 SSH deamon not running
 ----------------------
 By default sshd is installed in the image but may not be enabled.
-If you encounter this issue you will have to acess the server phyically in recovery mode to enable the ssh service.
-if your hardware supports it, this can be done remotely with ipmitool and serial over lan.
-e.g.
-ipmitool -I lanplus -H 192.168.1.30 -U admin -P root sol activate
+If you encounter this issue you will have to acess the server phyically in
+recovery mode to enable the ssh service. If your hardware supports it, this
+can be done remotely with ipmitool and serial over lan.  e.g.
+
+.. code-block:: console
+
+    ipmitool -I lanplus -H 192.168.1.30 -U admin -P root sol activate
 
 
 References
@@ -270,4 +287,3 @@ code
 ____
 https://github.com/openstack/bifrost
 
-

doc/bug-triage.rst

@@ -3,6 +3,6 @@ Bug triage
 ==========
 
 The triage of Kolla bugs follows the OpenStack-wide process documented
-on `BugTriage <https://wiki.openstack.org/wiki/BugTriage`__ in the wiki.
-Please reference `Bugs <https://wiki.openstack.org/wiki/Bugs>`__ in the
+on `BugTriage <https://wiki.openstack.org/wiki/BugTriage>`_ in the wiki.
+Please reference `Bugs <https://wiki.openstack.org/wiki/Bugs>`_ in the
 wiki for further details.

doc/cinder-guide.rst

@@ -91,9 +91,9 @@ Cinder LVM2 backend with iSCSI
 
 As of Newton-1 milestone, Kolla supports LVM2 as cinder backend. It is
 accomplished by introducing two new containers ``tgtd`` and ``iscsid``.
-``tgtd`` container serves as a bridge between cinder-volume process and a server
-hosting Logical Volume Groups (LVG). ``iscsid`` container serves as a bridge
-between nova-compute process and the server hosting LVG.
+``tgtd`` container serves as a bridge between cinder-volume process and a
+server hosting Logical Volume Groups (LVG). ``iscsid`` container serves as
+a bridge between nova-compute process and the server hosting LVG.
 
 In order to use Cinder's LVM backend, a LVG named ``cinder-volumes`` should
 exist on the server and following parameter must be specified in

doc/kuryr-guide.rst

@@ -14,20 +14,20 @@ Requirements
 Preparation and Deployment
 --------------------------
 
-To allow docker daemon connect to the etcd, add the following in the docker.server
-file.
+To allow docker daemon connect to the etcd, add the following in the
+docker.server file.
 
 ::
 
   ExecStart= -H tcp://172.16.1.13:2375 -H unix:///var/run/docker.sock --cluster-store=etcd://172.16.1.13:2379 --cluster-advertise=172.16.1.13:2375
 
-The IP address is host runnning the etcd service. ```2375``` is port that allows
-Docker daemon to be accessed remotely. ```2379``` is the etcd listening port.
+The IP address is host runnning the etcd service. ```2375``` is port that
+allows Docker daemon to be accessed remotely. ```2379``` is the etcd listening
+port.
 
-
-By default etcd and kuryr are disabled in the ``group_vars/all.yml``. In order to
-enable them, you need to edit the file globals.yml and set the following
-variables
+By default etcd and kuryr are disabled in the ``group_vars/all.yml``.
+In order to enable them, you need to edit the file globals.yml and set the
+following variables
 
 ::
 

doc/production-architecture-guide.rst

@@ -14,8 +14,9 @@ Node types and services running on them
 A basic Kolla inventory consists of several types of nodes, known in Ansible as
 ``groups``.
 
-* Controller - This is the cloud controller node. It hosts control services like
-  APIs and databases. This group should have odd number of nodes for quorum.
+* Controller - This is the cloud controller node. It hosts control services
+  like APIs and databases. This group should have odd number of nodes for
+  quorum.
 
 * Network - This is the network node. It will host Neutron agents along with
   haproxy / keepalived. These nodes will have a floating ip defined in
@@ -54,13 +55,13 @@ In Kolla operators should configure following network interfaces:
   communicate to Ceph. This can be heavily utilized so it's recommended to put
   this network on 10Gig networking. Defaults to network_interface.
 
-* cluster_interface - This is another interface used by Ceph. It's used for data
-  replication. It can be heavily utilized also and if it becomes a bottleneck it
-  can affect data consistency and performance of whole cluster. Defaults to
-  network_interface.
+* cluster_interface - This is another interface used by Ceph. It's used for
+  data replication. It can be heavily utilized also and if it becomes a
+  bottleneck it can affect data consistency and performance of whole cluster.
+  Defaults to network_interface.
 
-* tunnel_interface - This interface is used by Neutron for vm-to-vm traffic over
-  tunneled networks (like VxLan). Defaults to network_interface.
+* tunnel_interface - This interface is used by Neutron for vm-to-vm traffic
+  over tunneled networks (like VxLan). Defaults to network_interface.
 
 * Neutron_external_interface - This interface is required by Neutron. Neutron
   will put br-ex on it. It will be used for flat networking as well as tagged

doc/quickstart.rst

@@ -286,7 +286,8 @@ On CentOS or RHEL systems, this can be done using:
     yum install ansible
 
 Many DEB based systems do not meet Kolla's Ansible version requirements. It is
-recommended to use pip to install Ansible >2.0. Finally Ansible >2.0 may be installed using:
+recommended to use pip to install Ansible >2.0. Finally Ansible >2.0 may be
+installed using:
 
 ::
 
@@ -321,7 +322,7 @@ Install Kolla and its dependencies:
 Copy the Kolla configuration files to ``/etc``:
 
 ::
-    
+
     # CentOS 7
     cp -r /usr/share/kolla/etc_examples/kolla /etc/
 

doc/running-tests.rst

@@ -103,4 +103,4 @@ For more information see the `oslotest documentation
 
 .. rubric:: Footnotes
 
-.. [#f1] See http://docs.openstack.org/infra/system-config/jenkins.html
\ No newline at end of file
+.. [#f1] See http://docs.openstack.org/infra/system-config/jenkins.html