Update git submodules

* Update docs/submodules/cli.git from branch 'master'
  to 72d2b57bdbea75bf012eecc6548cbcbc0bd420f2
  - Merge "Cloud schemas for onap-dublin CLI"
  - Cloud schemas for onap-dublin CLI
    
    Change-Id: I4a2b86b01b5c1ea39d8b9ac43fcc181d971cd32e
    Issue-ID: CLI-130
    Signed-off-by: Itohan Ukponmwan <itohan.ukponmwan@intel.com>
    
diff --git a/docs/submodules/cli.git b/docs/submodules/cli.git
index f6c8240..72d2b57 160000
--- a/docs/submodules/cli.git
+++ b/docs/submodules/cli.git
@@ -1 +1 @@
-Subproject commit f6c8240d32fadd879127644c54bd5c62413319ce
+Subproject commit 72d2b57bdbea75bf012eecc6548cbcbc0bd420f2