Remove tripleo from signature

The tripleo jobs fail a lot because they are talking to github,
exclude that queue from this signature which is about our servers
failing.

Long term we should exclude everything from the tripleo queue.

Change-Id: I45c4f86147a04522b026f2f677cab7eb72a867d5
Related-Bug: #1282876

queries/1282876.yaml

@@ -1,3 +1,4 @@
 query: >
   message:"fatal: The remote end hung up unexpectedly"
   AND filename:"console.html"
+  AND NOT build_queue:check-tripleo