SOLR-5731: In ConnectionManager, we should catch and only log exceptions from BeforeReconnect.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1568355 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3854 : Disable SSL on OSX for this test for now.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1568356 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3854: Cleans up a lot of the tests by using a common function to build a consistent schemed URL (fixes SSL for SolrCmdDistributorTest) + disabled the "useClientAuth" property for OSX clients.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1568357 13f79535-47bb-0310-9956-ffa450edef68
SOLR-3854: remove redundant solr-core test dependency on httpclient.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1568363 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5718: Make LBHttpSolrServer zombie checks non-distrib and non-scoring.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/branch_4x@1568398 13f79535-47bb-0310-9956-ffa450edef68