Add query for devstack/trove bug 1402227

315 hits in 7 days, all failures.

This filters on the console log since the trove logs
aren't indexed yet, that's added with commit
3ce3ffb12439b548bb5232460d32fe6274381cf6.

Change-Id: I4361922662707596b7e1f3637bae5e3ea8c3115f
Related-Bug: #1402227
Merge "Add query for devstack/trove bug 1402227"