HBase funtests: describe() includes cluster name, teardown does not delete cluster (done at startup), preserving it for diagnostics
AccumuloClientProvider, replacing a path with constant (should have done this before moving the packages around)
 BUG-12427 - spin for HBase master in functional tests should fail fast if cluster fails
slightly improve error text when an exception is thrown
BUG-12379 API pass 1: expose cluster create/build/thaw ops and take args as a paramer
BUG-12344 accumulo tests -create one for ubuntu cluster
BUG--11479 move option specifying directory permissions from cluster spec to hoya-client.xml -as the directories are created on cluster build time
BUG-12344 more on accumulo -starting & then failing on HDFS permissions
HoyaAMClient provider verifies write access of database/ and history/ directories -executed on client pre-launch and in AM for fast fail with useful message
BUG-12344 test accumulo cluster
remove perms check on create out of fear of it being brittle -the creation check will be the strict one
fix a couple of regressions in tests
Merge branch 'feature/BUG-12344' into develop

Conflicts:
	hoya-funtest/src/test/groovy/org/apache/hoya/funtest/hbase/TestFunctionalHBaseCluster.groovy