Test: cts: Isolate the patterns required for tests
Test: cts: Continue to decouple the various pieces of CTS
Merge branch 'master' into cts-playground
Test: cts: Search logs in parallel to speed up large clusters
Merge branch 'master' into cts-playground

Conflicts:
	cts/CM_ais.py
	cts/CM_lha.py
	cts/CTS.py
	cts/CTSlab.py
	cts/CTSscenarios.py
	cts/CTStests.py