Ticket 48003 - build "suite" framework
Description: Started building the lib389 test suite structure in 389 DS.
The "basic" test suite from TET has been ported.
cleanallruv testsuite was written from scratch, as well at the
rootdn plugin test suite.
https://fedorahosted.org/389/ticket/48003
Reviewed by: nhosoi(Thanks!!)
(cherry picked from commit d33676f840672f6377ccdcce93c0db38039028ff)
Conflicts:
dirsrvtests/create_test.py
dirsrvtests/data/ticket47953/ticket47953.ldif
dirsrvtests/suites/schema/test_schema.py
dirsrvtests/tickets/ticket47953_test.py