CBQE-1273: avoid endless check in BucketCreateTask.check

set wait for 10 min

Change-Id: Icfeb2438e0d674a43866fef46458fdddcf715999
Reviewed-on: http://review.couchbase.org/26156
Reviewed-by: Deepkaran Salooja <deepkaran.salooja@globallogic.com>
Tested-by: buildbot <build@couchbase.com>