Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 6caf15bc6aaac7d746c6f78b1b25b85f476e253d
  - add -n onap and job to cleanup
    
    Issue-ID: INT-1204
    Change-Id: I907bb48c2eee62d9448c99a49e4446771113ceff
    Signed-off-by: Brian Freeman <bf1936@att.com>
    
1 file changed