The original commit changes ceph-rgw to listen on all
addresses (0.0.0.0:6780), which means that it listens on
both the storage_interface address and the VIP.
This makes it incompatible with having HAProxy on the same
host.
This reverts commit 819ae24b50ffda74e5b3a72f4c26321e7c9696cb.
Change-Id: I6cba31cc942a0be9f65d2f4847c8c2bc364a9c1e
Closes-Bug: 1596229
Signed-off-by: Dave Walker (Daviey) <email@daviey.com>