Bump up the API microversion in cinder.rc
Bump up the API microversion in cinder.rc

This patch bumps up the Cinder API microversion to 3.44 in
cinder.rc. This is required for the new attachment API to
support local-attach.

Change-Id: Idb0e5c7c6c6d7f8626b6867eada0d537589011da

j-griffith/cinder,phenoxim/cinder,Datera/cinder,phenoxim/cinder,Datera/cinder,openstack/cinder,mahak/cinder,j-griffith/cinder,openstack/cinder,mahak/cinder