CBQE-0: failover + ViewQuery tests

Change-Id: I2d24a5b3f78f0210f57c5756a3662c5723b6b2cf
Reviewed-on: http://review.couchbase.org/39734
Tested-by: buildbot <build@couchbase.com>
Reviewed-by: Meenakshi Goel <meenakshi.goel@globallogic.com>
Tested-by: Meenakshi Goel <meenakshi.goel@globallogic.com>