integrated upgrade to deltacloud, some more refactorings
added new methods
integrated deltacloud with SAM
cli tests are running on deltacloud
some refactoring in deltacloud longrun tests
E2E tests are integrated to deltacloud
some fixes in upgrade scenario
Merge remote-tracking branch 'upstream/master'
added new scenario for promotions
integrated all test groups to deltacloud
added new automation properties, integrated headpin with deltacloud
added new automation properties, integrated headpin with deltacloud
Merge branch 'master' of github.com:hhovsepy/katello-api

Conflicts:
	katello-automation.properties
	src/com/redhat/qe/katello/common/KatelloUtils.java
Merge pull request #150 from hhovsepy/master

integrated katello-api with deltacloud, added new test cases