Merge pull request #566 from rchikatw/3.0.0

minor changes to when stopping the gluster volume

Merge pull request #565 from rchikatw/3.0.0

Added changes to create disperse volume

Merge pull request #521 from sac-urs/2.0.3

Handle LANG gracefully

Merge pull request #521 from sac-urs/2.0.3

Handle LANG gracefully

Merge pull request #514 from sac-urs/2.0.3

Removed unnecessary dependencies

Tagging release v2.0.7

Addition changes to boolean errors

Add VDO feature to gdeploy

* VDO can be created and deleted from gdeploy

Merge branch 'rhgs-3.3.1' into rhgs-3.4.0

Remove the display feature in gdeploy

This feature breaks if gdeploy is used with Ansible-2.4 and above
due to backward compatibility issues.