SOLR-5740: Improve ChaosMonkey to not fail on expected fails due to client add/delete fails.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569121 13f79535-47bb-0310-9956-ffa450edef68
tests: raise updates socket read timeout

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569148 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5741: correctly set max total connections on the HttpClient. (merge trunk r1569152)


git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569153 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5739: Removed shard state, range and parent from CoreAdmin calls and CoreDescriptor

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569155 13f79535-47bb-0310-9956-ffa450edef68
tests: raise poll timeout

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569159 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5535: partialResults on control responses is allowed if timeAllowed param is present

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1569189 13f79535-47bb-0310-9956-ffa450edef68