This reverts commit 674531df15
The test was breaking more than cells, it was breaking all
shared-storage backend jobs, like ceph, so it was reverted
here:
bbeab27ab8f05ad1287907222fb6b02990021885
Since the test no longer exists, we can remove it from the
blacklist.
Change-Id: Iee028a56f6a27d97011f26966b3584770d5287db