[openstack-sahara/el6-icehouse] (7 commits) ...Merge branch 'el6' into el6-icehouse

[Rex Dieter]

Summary of changes:

  6b80c69... Initial import BZ1085441 (*)
  5a6af08... importing merge el6 changes (*)
  50b2a8d... updating spec (*)
  bd23ff1... fixing alembic migrations (*)
  e945aab... adding chown on log dir (*)
  2eaeba9... epel update policy is not compatible with openstack rapid c (*)
  e46bb96... Merge branch 'el6' into el6-icehouse

(*) This commit already existed in another branch; no separate mail sent