REST test fix, added missing storage role field
Openstack provision with attached volume
PRT updates for retest
Add yaml key to default gitignore
Yamls key support
Merge pull request #1436 from psav/check_prs_update

PRT updates for retest
Add conf for worker count
Merge pull request #1438 from psav/check_prs_update

Check prs update
Automation for testing items per page as per view settings
Better debugging of requests
VM Provisioning Approval test
Implemented Page fixture and other review comments
Add CFME_TESTS_KEY_FILE support

I also changed the conf loading logic to simplify it: If both an eyaml and yaml
exist in conf/, the unencrypted yaml is loaded and a message is logged saying so.
Merge pull request #1439 from psav/debug_requests

Better debugging of requests
Better debugging of requests
add support back in for rhevm fleecing
Test to add VM to service
Merge pull request #1343 from dajohnso/add_rhevm_fleece

add support back in for rhevm fleecing
Merge pull request #1434 from sshveta/addvmtoservice

Addvmtoservice
Merge pull request #1441 from seandst/conf-decrypt-keyfile

Add CFME_TESTS_KEY_FILE support