Make sure the httpd started exits with the test.

Now green when run in sequence:

Test Results:
pb_cipher_suites-bitcask: pass
pb_security-bitcask     : pass
---------------------------------------------
0 Tests Failed
2 Tests Passed
That's 100.0% for those keeping score
Merge pull request #717 from basho/bugfix/sdc/cert-name-collisions

Fix pb_security failures
Verify the list of stats keys is complete

    * Checks the list of stats keys returned from the HTTP endpoint
    is complete -- delineating between riak and riak_ee
    * Modifies reset-current-env to properly clean dependencies when a
    full clean is requested
    * Adds logging to verify_riak_stats to explain the addition steps
    being performed
    * Adds rt:product(Node) to determine whether a node is running riak
    or riak_ee