Update git submodules
authorYang Xu <yang.xu@futurewei.com>
Fri, 28 Jun 2019 15:45:50 +0000 (11:45 -0400)
committerGerrit Code Review <gerrit@onap.org>
Fri, 28 Jun 2019 15:45:50 +0000 (15:45 +0000)
* Update docs/submodules/integration.git from branch 'dublin'
  to 744f21b6dbb1114d00ca794df3ea52d7b51a88d7
  - Update pnf and 5g use case doc

Signed-off-by: Yang Xu <yang.xu@futurewei.com>
    Issue-ID: INT-1104
    Change-Id: I9fa7e1babd7b7cdbdfbec71600ebed6c81ba450b

docs/submodules/integration.git

index 8ce7c93..744f21b 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 8ce7c939b31530435f05b7e0f1dbf0207bd94114
+Subproject commit 744f21b6dbb1114d00ca794df3ea52d7b51a88d7