1. Pin openstacksdk and client libraries in kolla-toolbox
Stein and below only.
openstacksdk released 0.45.0 (and possibly 0.44.0 as well) which dropped
py2 compat but did not advertise the fact. It was amended later but it
will now always affect kolla images until pinned to older.
The observable error is:
"ImportError: No module named queue"
Since Train we pin u-c, but not before that.
This change introduces a version constraint for openstacksdk and client
2. Make deploy jobs non-voting
For similar reasons to 1., the deploy jobs fail when using the openstack
client for testing. Due to a dependency loop between these two projects,
we must make these jobs non-voting to fix the image build. This should
be reverted ASAP.
3. CI: Add https match for mirror.centos.org to template-overrides
Some CentOS repos (currently one - Ceph NFS Ganesha) use
https://mirror.centos.org instead of http:// and we break
their definition by removing mirrorlist= entry and not inserting baseurl
entry due to a missing match.
Original Change-Id: I7b29f8c6be80820042023d2b85162d5cc9a65f08
(cherry picked from commit