CBQE-2289 add url params to bypass scan latestbuilds page
url will have format like url=http://latestbuilds....

Change-Id: I452a345531ad27aa64847f9dd076ddb41cada796
Reviewed-on: http://review.couchbase.org/38015
Reviewed-by: Tommie McAfee <tommie@couchbase.com>
Tested-by: Thuan Nguyen <soccon@gmail.com>