update script pulls from configured upstream

  instead of origin/master
Bump src/services:

David Stevenson and Jesse Zhang (1):
      Integration test for mysql shared varz passing

David Stevenson and Scott Calvert (1):
      Mysql RDS gateway can publish extra info attached to offering

Matt Royal (3):
      Properly provision services with dashes in label
      Reduce verbosity of CCNG logs in integration tests
      Correct bad assumption in marketplace integration