Recent code updates[1][2] broke the support for nova fake drivers.
in [1], nova_services dict is introduce but the change is not refected
in nova.conf.j2[3] when dealing with its elements.
in [2], two typos make neutron handlers to fail.

[1]: https://review.openstack.org/#/c/407416/
[2]: https://review.openstack.org/#/c/424504/
[3]:
https://github.com/openstack/kolla-ansible/blob/master/ansible/roles/nova/templates/nova.conf.j2#L35

Change-Id: Ie32c76c4c902f1d95a1b4c97f8cbdb7ab101e48b
Closes-bug: #1695218

docker.service requires extra ExecStart to clear "settings"

Change-Id: Ica9b8b5f7f57e1c8c87adc62df766c101bb03d2b

rbd_serect_uuid is needed even if using external ceph
update cinder configuration in doc/external-ceph-guide.rst

Change-Id: I19f626812e94afa3d8d2d2d9ccfae196e347f873

In Ansible 2.3.0 when statements should not include jinja2 templating
delimiters such as {{ }} or {% %}, and gate is broken with Ansible 2.3.1.

This patchset rewrite when statement in rabbitmq precheck task to not use
string interpolation.

Change-Id: Ie2f1666cc8ced7cf20ceba40c7c7aaec750778f9
Closes-Bug: #1695111

This reverts commit 64999de5.

Change-Id: I7d706708d476101bf9cfb43cc4cde9e41e716986

XenServer drivers can be used to deploy hosts with Ironic by
using XenServer VMs to simulate bare metal nodes.

Ironic provides support via the pxe_ssh and agent_ssh drivers
for using a XenServer VM as a bare metal target and do provisioning on it.

Change-Id: Icd39f9f4573cf7c8c654591256f0228ef21d6117

Many of the templates use 600, remove unnecessary permission
on these templates to bring them in line with the others.

Change-Id: I30fe1b3822b9c7bb6ab98729fc519dc1d603db27

ARA behaves well gzipped and shaves a lot of the size due to it being
composed mostly of text.

Change-Id: I7a3f21af365d13ba783d200a75d18b50429a1488

This should help new users get started quickly by having all of the
needed configuration to accomplish the task in one place.

Change-Id: I3aa1fe1fb735d4c4407ef7545c4eefc4c0820fbf

While is not an issue, just an style format,
etc/hosts generated by baremetal role have
some tabs where it shouldn't.

Change-Id: I90d82ea78b3dac7e8ec3f8cc546b67cc61c41536
Closes-Bug: #1692913

Useful api_interface_address variable has been define here:
https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L57
In order to simplify codebase we must use it as much as possible.

Change-Id: I18fec19bf69e05a22a4142a9cd1165eccd022455

Change-Id: I7e4c7fea9976dc854c212b0a2b79234fa73c1d1b

cinder-volume will convert the disk locally when boot image from volume
with create new volume. whereas the container only have 10G space in
default, cinder-volume will complain that no space if image is large.

This patch mount cinder volume for cinder-volume and cinder-backup all
the time.

Change-Id: I8c68ea49374dc67839699b81e345cfc390a01fe3
Close-Bug: #1692485

Add configure the VMware Storage Backend in glance-api.
Because of the following document was not updated:
https://docs.openstack.org/developer/glance/configuring.html#configuring-the-vmware-storage-backend

So,see code:
https://github.com/openstack/glance_store/blob/master/glance_store/_drivers/vmware_datastore.py
https://github.com/openstack/glance_store/blob/master/glance_store/backend.py

Partially-implements: blueprint kolla-ansible-support-vsphere

Change-Id: Icb73ec501aabd938eb23257518ce0650a329bef3

Recently added post_config for Kibana does some uri queries, these can
be problematic if run across every node.

Change-Id: I71d2611ae034ff2a85babb8d01419729f406a136

If enable swift and ceilometer.

Swift_proxy_server container start error

ValueError: invalid literal for int() with base 10: '5672driver = messagingv2'

Change-Id: Iff9135bfeece158de1c7159a51286cfe4da25ac4
Closes-Bug: #1691633

Existing statement was little vague, so improved it.

Change-Id: I57371a7b63650d41160370c7c5a59e19d03f9e71