added logic to exit after 15 attempts (7 minutes) and fail jenkins job
Merge branch 'master' of github.com:jacobwagner/rpcsqa into sprint
removed second chef-client run, not needed
added script to remove a failed broker from a policy, this is needed in case we hit the razor concurrency issue
changed logic check for broker_ to broker_success
removed uneeded white space and modules
added logic to check for broker success and fail and to exit properly on failure
removed uneeded cmd line parameter
fixed || to or cause i dont know how to python
fixed spacing