PYCBC-793: Remove **kwargs from Cluster.bucket
PYCBC-793: Remove **kwargs from Cluster.bucket

Change-Id: I5f1d4a9c226461891f861ec0e6aa1f34fb9a1f6f
Reviewed-on: http://review.couchbase.org/c/couchbase-python-client/+/125578
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: David Kelly <d83cd2a93a916ce0b0d4c1349b44be044799feca@gmail.com>

couchbase/couchbase-python-client,couchbase/couchbase-python-client