Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to c32f2425b8f6e78229f9fd8a58fedd3c3107403a
  - Increment version to 1.7.2-SNAPSHOT
    
    Change-Id: I999e05b6e7418faccb22f433c5ca0796c8afb20f
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1816
    
diff --git a/docs/submodules/appc/deployment.git b/docs/submodules/appc/deployment.git
index fd44b06..c32f242 160000
--- a/docs/submodules/appc/deployment.git
+++ b/docs/submodules/appc/deployment.git
@@ -1 +1 @@
-Subproject commit fd44b067a67363cb4c8d8750a2cb6481332d9b4a
+Subproject commit c32f2425b8f6e78229f9fd8a58fedd3c3107403a