Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 70d72d23f7ec9d221c8f44d9e66c177d71f79551
  - ansible chnages for adding configdata and bugfixes
    
    Change-Id: Ide9528baa569815198b18951af7f355c7c7e54d8
    Issue-ID: APPC-1786
    Signed-off-by: Modaboina, Kusumakumari (km583p) <km583p@att.com>
    
1 file changed