Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 4b4735f68fd916c443f7a8c860e6f7623491408b
  - Fix if/fi on stack create
    
    Issue-ID: INT-1217
    Change-Id: I94a9d2a4f3e98a2c08ee7dc2af40c6fc718c23f4
    Signed-off-by: Brian Freeman <bf1936@att.com>
    
1 file changed