Comment 1 for bug 1793667

Reviewed: https://review.openstack.org/604288
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=78001f06a79d3bdd52fb7e2702fa4f124b453343
Submitter: Zuul
Branch: master

commit 78001f06a79d3bdd52fb7e2702fa4f124b453343
Author: wangwei <email address hidden>
Date: Fri Sep 21 16:36:53 2018 +0900

    Fix ceph version in ubuntu

    The ceph version supported by kolla is now luminous, but the latest
    ceph version of ubuntu's apt source is mimic, so there will be
    problems with ceph deployment.
    This patch solves this problem by specifying the version of the ceph
    package installed.

    Change-Id: Ibea3498589b6c3c1512e558919c6ea00c95686cb
    Closes-bug: #1793667