Adds necessary "region_name" to octavia.conf when
"enable_barbican" is set to "true".

Closes-Bug: #1867926

Change-Id: Ida61cef4b9c9622a5e925bac4583fba281469a39

Since haproxy is orchestrated via site.yml in a single play,
it does not need flushing handlers as handlers run will
happen at the end of this play.

Change-Id: Ia3743575da707325be93c39b4a2bcae9211cacb2
Related-Bug: #1864810
Closes-Bug: #1875228

Follow-up on [1] "Avoid multiple haproxy restarts after
reconfiguration".

There is no need to duplicate handler name in listen.
The issue was because we had two handlers with the same
name in the same environment.
This causes Ansible not to mark handler as already run.

[1] https://review.opendev.org/708385

Change-Id: I5425a8037b6860ef71bce59becff8dfe5b601d4c
Related-Bug: #1864810

Removes and/or replaces all mentions of py27.

Cleans up obsolete requirements and their lower-constraints.

Separates test-requirements.

Makes lower-constraints pass outside of CI (MarkupSafe).

Adds FIXMEs about some hacky Mocks that may misbehave.

Change-Id: Ifc090bf3c1db17d8542ee591c91e8225a597bfe2

Update Skydive Analyzer's configuration to use Keystone as its backend
for authenticating users.  Any user with a role in the project defined
by the variable skydive_admin_tenant_name will be able to access
Skydive.

Change-Id: I64c811d5eb72c7406fd52b649fa00edaf2d0c07b
Closes-Bug: 1870903

Adds a support matrix page to documentation.

Change-Id: Ia783f7c42219617cde2accd3f1db013c9bda7679

Bashate warned on init-swift.sh because of E043 -- arithmetic
compound has inconsistent return semantics: (( next_port++ ))
New Zuul reported that on every change as a warning.
This is fixed here.

This change makes Bashate always produce errors so that we do not
introduce such warnings again.

Change-Id: I40166b377ec2580e17901375b636183bca492d3a

Just making it slightly more readable - there was an extra 'an'.

TrivialFix

Change-Id: I488f702449e217335321988874b6c3ee3136f497
Signed-off-by: Raimund Hook <openstack@sting-ray.za.net>

Add privileged capability to cyborg agent.

Change-Id: Id237df1acb1b44c4e6442b39838058be1a95fcc6
Closes-bug: #1873715

Looks like none of supported distros has it so why bother?

Change-Id: I3411c00664eac4e5ba9b79bff39f3d8b7514ad24

Change-Id: I150c8952aad7b6fdb1260b343c26a96fb2360bce

The haproxy role and the site.yml file calls the
haproxy-config role to provide configuration for individual
services.

If the configuration within a service changes, the haproxy
container is restarted.

If the configuration in n services changes, there will be n
restarts. This is not necessary, a restart at the end is
sufficient.

By removing the handler from the haproxy-config role and
using the listen parameter in the handler of the haproxy role,
the handler is executed only once.

Change-Id: I535fe67579fb748093bb4b30a6bd31b81e021a1b
Closes-Bug: #1864810

Closes-Bug: 1873753
Change-Id: Ibf75b3fd3090d47b50c71d17f6c12177d16442ab

Drops support for creating Python 2 virtualenvs in bootstrap-servers,
and looking for a python2 interpreter in the kolla-ansible script.

Also forces the use of Python 3 as the remote interpreter in CI on
Debian and Ubuntu hosts, since they typically symlink the unversioned
interpreter to python2.7.

Change-Id: Id0e977de381e7faafed738674a140ba36184727e
Partially-Implements: blueprint drop-py2-support

Add placement auth configuration into cyborg conf.

Closes-bug: #1873717
Change-Id: I476a878549507c5d46efef4f8639f57d89737e75

Change-Id: I6242a3a1c24f0fa07f949897365a826f577caaac

Kolla Ansible was missing vitrage-persistor service
required by Vitrage for data storage.

Depends on fixing availability of Kolla image.

Change-Id: I8158ba66b8b624f6bcb89da9c990a30a68b7187b
Depends-On: Id5e143636f9a81e7294b775f3d8b9134bee58054
Closes-Bug: #1869319

It was missed in kolla-ceph removal in [1].

[1] 4e6fe7a6

Change-Id: Iacfce48f23dc5887c5f549a70250eee3e4e3f026