Restrict test for 2.1+. See CASSANDRA-8212 for discussion.
Drain was killing nodes, causing the stop call to error
Revert "Drain was killing nodes, causing the stop call to error"

This reverts commit 8e767d6cbfe61d373d9fa2902b279b6b2773eae6.
Ignore useless JNA WARN message printed to json file.
Change expected result after CASSANDRA-6839

See https://issues.apache.org/jira/browse/CASSANDRA-6839?focusedCommentId=14097793&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14097793
Missed a test when 7594 was resolved
Merge pull request #126 from riptano/8212

Restrict test for 2.1+. See CASSANDRA-8212 for discussion.
Test is for 2.1+ only feature #5351. Restricting version
test_start
Merge branch 'master' into windows_jenkins