Christian Berendt 2726f6edf2 Do not use bare variables in the ceph role
This will resolve the following deprecation warning:

Using bare variables is deprecated. Update your playbooks so
that the environment value uses the full variable syntax. This
feature will be removed in a future release.

Partial-bug: #1586404
Change-Id: I9086d3f9e7904836e72e6df2fefaa084e5229f7e
2016-05-27 13:55:37 +00:00
..