Increase the timeout in the bsddb3 replication test to allow the test time to complete on slow buildbots.  See issue 6462.
Increase the timeout in the bsddb3 replication test to allow
the test time to complete on slow buildbots.  See issue 6462.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator