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

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

Change-Id: I7a3f21af365d13ba783d200a75d18b50429a1488

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

Existing statement was little vague, so improved it.

Change-Id: I57371a7b63650d41160370c7c5a59e19d03f9e71

Fix the following error:
openstack_swift_auth is undefined
unsupported parameter for module: project
unsupported parameter for module: role

Change-Id: Id60e3f06e90e708d9054b905bbfd28ff5450fa49
Closes-Bug: #1691388

The Orchestration service automatically assigns the heat_stack_user
role to users that it creates during stack deployment.
To avoid conflicts, do not add this role to users with the heat_stack_owner role.

Closes-Bug: #1690975

Change-Id: I7a4cb7f4a13de7be4fc9ce9c24057ece6a0ced5c

If enable vpnaas,service_plugins value is 'neutron_vpnaas.services
.vpn.plugin.VPNDriverPlugin'.
It throw warning for 'stevedore.named [-]Could not load
neutron_vpnaas.services.vpn.plugin.VPNDriverPlugin'

Closes-Bug: #1690693

Change-Id: Ia00f733da2dcbdd50e3d62dfe98c8f44cc4a1d26

Change-Id: I14134cb07f7ca24ebb7e1c9a38f2d4f77cab3d73

If enable lbaas,service_plugins value is 'neutron_lbaas.services
.loadbalancer.plugin:LoadBalancerPluginv2'.
It throw warning for 'stevedore.named [-]Could not load neutron_lbaas
.services.loadbalancer.plugin.LoadBalancerPluginv2'

Closes-Bug: #1690694

Change-Id: I38d61405710ca88fbdb3cfd72a534986cf933195

Option "notify_on_state_change" from group "DEFAULT" is deprecated. Use
option "notify_on_state_change" from group “notifications".

refer to
https://docs.openstack.org/ocata/config-reference/compute/config-options.html

Change-Id: I18e80ccd5981b81bfd597b94717ed77b13c05222
Closes-Bug: #1690494

On RedHat libvirt is just a metapackage and it does
nothing with libvirt daemon itself if we remove it.
On Ubuntu the correct package name with libvirt daemon
is libvirt-bin.

Closes-Bug: #1690356
Change-Id: Ief8dfd8c038b10878621aefcc8f559aa20dc498b
Signed-off-by: Pavel Glushchak <pglushchak@virtuozzo.com>

Closes-Bug: #1690302
Change-Id: Ice9e6ece862c4102883c6a5f3bbfe2d291077c8d