pymongo is needed when ceilometer uses mongodb as backend database

Change-Id: Id75dc7bed30cdfa12f95bb66ca6d4cdf7be0261c
Closes-Bug: #1559370
Related-Bug: #1559390

Change variable name ceph_use_cache to ceph_enable_cache

TrivialFix

Change-Id: Ifeabf2a7212a78a81703f3e867c2566652b1aebc

Test results of this patch set are at
http://paste.openstack.org/show/490450/.

Change-Id: I2957cc70fcca34706ec50a630d785f0630c3f5c0
Closes-Bug: #1553203

This matches the current default for nova.conf. Use unmap/discard if
t is enabled on the hypervisor. This option is new for mitaka.

TrivialFix

Change-Id: Id94c05e2ec8a65c75ec82afcd4150390f8b87ee2

The home directory for Ansible already exists and does not
need to be created.  Reorder useradd and mkdir at suggestion
of Jeff Peeler to avoid warning.

The warning looks like this:

INFO:__main__:kolla-toolbox:Step 6 : RUN mkdir -p /etc/ansible /usr/share/ansible /home/ansible     && echo 'localhost ansible_connection=local' > /etc/ansible/hosts     && useradd --user-group ansible --groups kolla     && sed -i 's|  "identity_api_version": "2.0",|  "identity_api_version": "3",|' /usr/lib/python2.7/site-packages/os_client_config/defaults.json
INFO:__main__:kolla-toolbox: ---> Running in ccded9c01fca
INFO:__main__:kolla-toolbox:useradd: warning: the home directory already exists.
INFO:__main__:kolla-toolbox:Not copying any file from skel directory into it.
INFO:__main__:kolla-toolbox:

TrivialFix

Change-Id: I031ade6597f8071f5be1768a7e70b1008dd94e52

This patch adds some explanations for different options available
in /etc/kolla/globals.yml for customizing swift configuration.

Trivial fix

Change-Id: Iaf03f5293804d63c87d8881ac4282909a81b0bfe

This type of per node configuration is required to support things like
availability zones for nova. As always, if this file doesnt exist it
doesnt get used so this change is safe.

TrivialFix

Change-Id: Iff8172af522c2c96e5f2c173b24a5dfd4d522ed2

This now matches the way we copy confis in other services.

TrivialFix

Change-Id: Ia9c6d5f9a633c0b20b4d9a697863bd2753d39443

TrivialFix

Change-Id: I9e7e65d6e5ddfb3c387e147a8cc6f5aae1aab0cd

TrivialFix

Change-Id: Ic946c613e5197d988897bd450040a1ea66a60f77

Added heka description in the list of
images provided by kolla.

TrivialFix
Change-Id: I28ce2ef185f260b779cb6613b4c6ac458376fa95

manila-share is present in manila-common package.

Change-Id: Ida231c0468b6ee3bb6a76fb9f475724abf95c1cb
Closes-Bug:#1553199

Changed docker_registry placeholder for consistency with
documentation; port 4000 is used instead of Docker's default port
5000 to avoid conflicts.

TrivialFix

Change-Id: I539547ce573642022ccdf1fbb47b4adc2f852ff2

TrivialFix

Change-Id: Iadeada65248160ac34d917c67dca7954e1b449d2

This change will enable to lvm commands running in a container
communicate with udev process running on a host.

Partially-Implements: blueprint iscsi-lvm2-docker

Change-Id: If780710bb81adaee44ce0d291e22ce91ec6436aa

This playbook only matters for multinode since AIO can recover from
power outage without additional configuration.

DocImpact
Implements: blueprint mariadb-lights-out
Change-Id: I903c3bcd069af39814bcabcef37684b1f043391f

Minor versions of mariadb upgrade do not require full cluster stop.
Full cluster stop will need to be address during the move to 10.1 at
some time in the future.

Change-Id: Ia048a3fd4d79921f827f3b88c623d26db506bfc3
Partially-Implements: blueprint upgrade-kolla
Implements: blueprint upgrade-mariadb

Deploy Manila in kolla

Co-Authored-By: Mauricio Lima <mauriciolimab@gmail.com>
Change-Id: I1397e0f10dcbcfd182497fbaf0ebe9d5de718cc5

Currently the binary build for the oraclelinux base is just exceeding
the 10GB limit we have set here. Centos is at just under 9GB so will not
be long before it reaches this limit also.

According to infra -
(http://docs.openstack.org/infra/system-config/contribute-cloud.html)
gate VMs should have a 80GB disk, so 20GB for the docker partition does
not seem excessive here.

TrivialFix

Change-Id: I4d7fb240ea90e1e58f8f8046dd7acd0b9502c20d