Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to 6e3d64d792e0db06524e5edb21180bf76d5c3ff2
  - Add 1.7.0 container release file
    
    Change-Id: I03eaf0fb69bb76fac583daf33609b0ef7eb8ff18
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1816
    
1 file changed