refactoring of security tests
JBQA-8003: tests for HTTPS over Management http-interface and web connectors
JBQA-8003: tests for HTTPS connection to Management http-interface with CLI
[WFLY-2998] Fix http-interface removal and rollback of add
[WFLY-2998][WFLY-2870] Add some tests of https management of a Host Controller
[WFLY-2870] Support separate 'secure-interface' configuration on Host Controller http-interface