removed cwd "./" (refer to Bugzilla 14399).
* File join has been disabled in this release, refer to Bugzilla 16929.
+
+Severity : normal
+Bugzilla : 19507
+Description: Temporarily disable grant shrink.
+Details : Disable the feature for debugging.
+
Severity : normal
Bugzilla : 18624
Description: Unable to run several mkfs.lustre on loop devices at the same