RTGOV-535 Update integration tests to cater for new installation approach, domain config/deployment support and SSO. Restructure to divide tests into ones that require rtgov and ones that don't.
Merge pull request #178 from objectiser/RTGOV-535

RTGOV-535 Update integration tests to cater for new installation approac...
Fix for https://issues.jboss.org/browse/RTGOV-545
Merge branch 'EricWittmann-RTGOV-545'
RTGOV-546 Fix rtgov bundle refresh issues when feature 'switchyard' is installed. Needed to change elasticsearch embedded node to be a service, so will need a CDI injection option for EAP. Switched over to using async service listener approach on ServiceRegistryUtil instead of accessors, which were causing a felix thread to block.