Samarth

changes in regression to take care of https://issues.apache.org/jira/browse/FALCON-280

pls take look at latest commits since i have remove the changes made in initial commits
True. At the same time the normalTest_1s1t1n_ps is marked as distributed. We at HW don't run that test. So, if we remove these tests we won't have any replication tests for embedded mode.

We can remove this as part of effort to tag normalTest_1s1t1n_ps as embedded, but not before that.