Added title to show user on UI instead of internal plugin name

Also changed the format of fuel_version which should be a list
instead of string.

Related patches:
https://review.openstack.org/#/c/132842/
https://review.openstack.org/#/c/132851/

Change-Id: I95a7bbca8b8d88810b312c93096031f13c2b60ea
Implements: blueprint cinder-neutron-plugins-in-fuel
Merge "Added title to show user on UI instead of internal plugin name"