residual grants after delete action (bug1125637)

remove all applicable grants when role is deleted
(sql/kvs solution only)

Fixes: bug #1125637
Change-Id: I3a958c6d56739e37a95f6c713fab154827e9ceca
Use string for port in default endpoints (bug 1160573)

Change-Id: I940f331eee14e449333e5d0ba5d071836a496653
Add missing colon for documentation build steps.

Change-Id: I9ecb5d945d950e44c918469ab2ae0478e22bc1a8
Use is_enabled() in folsom->grizzly upgrade (bug 1167421)

Change-Id: Iddc10167c94deacec07cab7ec9316849263fb462
Merge "Use string for port in default endpoints (bug 1160573)"
Merge "residual grants after delete action (bug1125637)"
Merge "Use is_enabled() in folsom->grizzly upgrade (bug 1167421)"
Merge "Add missing colon for documentation build steps."