Add query timeout Junit tests for read proc and read write proc
fix the test case not to time out write procedure
ENG-7190: return Host header which has our external ip listed as opposed to wht you typed in browser to identify current server in VMC.
Strengthen the timeout tests
Merge branch 'master' into ENG-7190
ENG-7190: review
ENG-6817: Enable CREATE ROLE via live DDL.  Add some basic testing.
-- Make an unclear error message a little less useless, see ENG-7185.
Merge pull request #1795 from VoltDB/ENG-7190

ENG-7190: return Host header which has our external ip listed as opposed...
Merge pull request #1782 from VoltDB/ENG-7000-timeout-testing

Add query timeout Junit tests for read proc and read write proc
Merge pull request #1801 from VoltDB/eng6817

ENG-6817: Enable CREATE ROLE via live DDL.  Add some basic testing.
ENG-7185: Fix an unchanged test that depended on an error message I
changed.  I am a bad test monkey.