There seems to be a bug regarding the interaction between the Red Hat
based images and docker exec, where output is missed when attaching a
tty. This can be replicated using the following:

$ docker run -d --name test centos /bin/sleep infinity
$ docker exec -t test echo hi

Repeat the second command over and over, "hi" will only be printed out
every couple of runs.

This affects the keystone register task as sometimes it will not print
it's final json result to stdout, causing ansible to fall over with a
difficult to diagnose error (despite the register having run
successfully).

Disabling the tty fixes this for me, it should not be needed in this
case regardless.

Change-Id: Ie7eb7c01c34ee3c59bd843651195fbcb7259d2c8
Closes-Bug: #1572082

Global requirements are 2.8.0 for Jinja2, and master will not run
without it.

Change-Id: I91f93736b1e067653840dff219fb8be9359da078

Use HAProxy to terminate a TLS connection on port 5601 for the
Kibana dashboard when TLS is enabled for Kolla. x-forwarded-for
and x-forwarded-proto headers are set to give Kibana the info it
needs to write returned URLs.

Change-Id: I03a2dd3a8e2513d38281b30bf4bae6449fec0316
Closes-bug: #1566117

CentOS has a virtualization sig and storage sig which produces
udpated ceph and qemu images.  These images are then reused within
the rest of Red Hat packaging.  Install these repositories for
CentOS and make use of them.

This should work for OracleLinux as well.
Still testing centos.

Co-Authored-By: Vikram Hosakote <vhosakot@cisco.com>
Co-Authored-By: Paul Bourke <paul.bourke@oracle.com>

Change-Id: Iea21fc4f33bbfdb973cf354d492c372bd3360acb
Closes-Bug: #1566588

This will allow ansible to output to the console log in realtime.

Closes-Bug: #1569769

Change-Id: If4e4ccd9911d9fa9031eed8419bb5a1367c99e49
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

Change-Id: Ia463de2f882a9fdf741f8418d7aca8c2ebf0afb8

This variable is not used anymore.

TrivialFix

Change-Id: I1293d75a250370a80d1ac77f754858891cbeef5a

Change-Id: I6a2672362da5ae69e8417e334a170c3c68c1307c
Closes-Bug: #1569971

kolla_toolbox contantly fails to build due to a missing module pytz,
add it before the dependent module installation.

Change-Id: Ia497f4eef830259e8e27307d6b3100dc7660b99f
Closes-Bug: #1569633

When image id is the same, the container won't re-create with the
latest image tag.

Change-Id: I402ad275c388006248cb559851b01b0b963cf170
Closes-Bug: #1569723

Change-Id: Ie3731732f2026cd0d3a1bda2925be2b6479ae5c7
Partial-Bug:#1569417