Minor update to Couchbase Dockerfile

library/couchbase

@@ -1,14 +1,14 @@
 # maintainer: Couchbase Docker Team <[email protected]> (@couchbase)
 
-latest: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/5.0.0
-enterprise: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/5.0.0
-5.0.0: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/5.0.0
-enterprise-5.0.0: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/5.0.0
+latest: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/5.0.0
+enterprise: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/5.0.0
+5.0.0: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/5.0.0
+enterprise-5.0.0: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/5.0.0
 
-4.6.3: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/4.6.3
-enterprise-4.6.3: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 enterprise/couchbase-server/4.6.3
+4.6.3: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/4.6.3
+enterprise-4.6.3: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 enterprise/couchbase-server/4.6.3
 
-community: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 community/couchbase-server/5.0.0
-community-5.0.0: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 community/couchbase-server/5.0.0
+community: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 community/couchbase-server/5.0.0
+community-5.0.0: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 community/couchbase-server/5.0.0
 
-community-4.5.1: git://github.com/couchbase/docker@d8cf107f607ca857105d37da6dce9eb7f0e4cbc0 community/couchbase-server/4.5.1
+community-4.5.1: git://github.com/couchbase/docker@521055d5a670dc84811a137b8ad687a36e3333d5 community/couchbase-server/4.5.1