Mesos version has to be pinned

[Michal Rostecki]

There is something wrong in mesosphere yum repository. If you install just the newest Mesos, the following error occurs:

INFO:kolla.cmd.build:mesos-base:http://repos.mesosphere.io/el/7/x86_64/RPMS/mesos-0.28.0%2Bgit20160221.1e65c7f-0.2.220.centos701406.x86_64.rpm: [Errno 14] HTTP Error 404 - Not Found
INFO:kolla.cmd.build:mesos-base:Trying other mirror.
INFO:kolla.cmd.build:mesos-base:To address this issue please refer to the below knowledge base article
INFO:kolla.cmd.build:mesos-base:https://access.redhat.com/articles/1320623
INFO:kolla.cmd.build:mesos-base:If above article doesn't help to resolve this issue please create a bug on https://bugs.centos.org/
INFO:kolla.cmd.build:mesos-base:
INFO:kolla.cmd.build:mesos-base:
INFO:kolla.cmd.build:mesos-base:Error downloading packages:
INFO:kolla.cmd.build:mesos-base: mesos-0.28.0+git20160221.1e65c7f-0.2.220.centos701406.x86_64: [Errno 256] No more mirrors to try.

It seems that it tries to install some trunk version. Pinning to the newest stable version (0.27.0 at this moment) fixes the issue.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/283091

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/283091
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=85398707c25184a253f45328bb31ac0aaf0015a2
Submitter: Jenkins
Branch: master

commit 85398707c25184a253f45328bb31ac0aaf0015a2
Author: Michal Rostecki <email address hidden>
Date: Mon Feb 22 15:08:23 2016 +0100

    Pin Mesos to 0.27.1 version

    Change-Id: I6a3e51a4e49d896d1a8dfcc554715e2cb6a8901e
    Closes-Bug: 1548318