This patch allows configuration of the Infoblox
pluggable IPAM driver in neutron [0].

When 'infoblox' is chosen as the driver, an Infoblox
IPAM agent can be started as well.  The agent
allows for enhanced DNS capabilities by listening
for neutron and nova notifications.

[0] https://github.com/openstack/networking-infoblox/blob/master/README.rst

Change-Id: I4f863750a7806a7b6eaf13900d44e5f063afe3de
Depends-On: Ia44f0e0d7a0d60cebf0857ad51700e02eba5099b
Partially-Implements: blueprint neutron-ipam-driver-infoblox

This feature replaces splitting of compute hosts into inner
and external with a new variable 'neutron_compute_dvr_mode'
that controls whether computes will have full-blown DVR or
internal only (tenant) networking.

Change-Id: I6720ccfcfcec89f9996d4cb5ae60f31eb3113667
Implements: blueprint dvr-mode-property

This reverts commit 2a4ce0b8.

Change-Id: I52efd29791a230df1ce7e3acde4b7184aec34150

We have pin keyston to queens release which supports UUID token through
https://review.openstack.org/546475, let us use UUID in queens and
migrate to fernet in rocky cycle.

This reverts commit df0bf190.

Change-Id: Ifb0112315b5047461ce0bf02c754cc0beac52d9a

we have gates currently broken due using rocky keystone code.
we have no way to test our release until we branch out queens.
this change doesnt change globals default, only our gates tests.

Change-Id: I189aa8cafc73a365668d79e4b186aac21da63a6f

- Ceph images are not being built when using depends-on a kolla build
  job.
- Sync inventory files with current ones which causes ceph to fail due
  missing groups.
- Small corrections in ceph config.yml syntax.
- fix preparse the disk only once
- enable ceph nfs only when enable_ceph_nfs is true

Co-Authored-By: Jeffrey Zhang <zhang.lei.fly@gmail.com>
Change-Id: Id0c7963bf59e2af4944834dcd16589a638e78ba5

Use the same router will result in conflict in the CI environment.

Change-Id: Id1ba69ebbf67b4cead855adbe440343c05ea3d1e
Closes-Bug: #1744913

Another step to migrate to new CI

Change-Id: Id9bf9b4b1114f5be66f6c028a0db16d869efeceb
Depends-On: Iaacdca31b27b7033ec08499bcea7061b9d3ec279

Change-Id: Id71c1ecda9f8647a0eb290fe02a12afb3df09988

Partial-Bug: #1720601
Change-Id: Ibc20a6ae8c645ff82f3c14a6286073dffd4cfae2

First non-trivial scenario we'll be testing in gates will be cinder +
ceph. This patchset is supposed to create framework to easily add new
testing scenarios.

Change-Id: I6790eaf5cf3297af04a64e4169a39b6e2cd1890f

This reverts commit 94a882ba.

Upstream has fix this issue by Ice89ad9dd486ad5fcac534ef5f7d8aae3b6b0f97

Change-Id: Ib17f93e4030c6f7da4e32ee84fcc5f7139e57895
Closes-Bug: #1694420

This patches changes deploy_gate quite a bit so in reality all
deployments will now assume multinode (even if it's single node). After
that we will refactor it even further to enable easy addition of new
scenerios.

Change-Id: I1faada46e6a7aa026128b2f01d77eabb04759439