Reduce test execution time by limiting long running tests to exhaustive exec strategy

I looked at the latest run from master and took the tests suites that had long
execution times. This cleans those test suites up to either completely disable them
on 'core' or add constraints to limit the number of test vectors. It shouldn't impact
nightly coverage since we still run the same tests exhaustively.

Change-Id: I10c78c35155b00de0c36d9fc0923b2b1fc6b44de
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3119
Reviewed-by: Marcel Kornacker <marcel@cloudera.com>
Tested-by: jenkins