Fixed the bug stating: Driver filter disallows using
queries with share_backend_name. The driver filter was
checking for hard equality between the share_backend_name
specified in the share type and the name reported by the
host [1]. This defeats the purpose of the capabilities
filter giving the ability to use "<in>" (selection)
operator in the extra-spec. Thus this commit fixes it by
updating the required files according to
openstack/cinder/commit/b32011 as now the driver does not
check for shared_backend_name.
Closes-Bug: #1815700
Change-Id: If384392d0f140922bb85a1dc50b0c4494c231e2f
(cherry picked from commit 86c1576110)
ce370a1892