Updated git submodules

Project: multicloud/framework master 0e8aea38a1154cdb4799b4f2e06a5b8170bfece8

Update metadata example in API spec

Change-Id: Ibdbc34d9aef340ef98316406a4a827badfc94fd5
Issue-ID: MULTICLOUD-405
Signed-off-by: Bin Yang <bin.yang@windriver.com>


diff --git a/docs/submodules/multicloud/framework.git b/docs/submodules/multicloud/framework.git
index b9844d0..0e8aea3 160000
--- a/docs/submodules/multicloud/framework.git
+++ b/docs/submodules/multicloud/framework.git
@@ -1 +1 @@
-Subproject commit b9844d09ce741d6993c479d7863f9dbfdd0d11c5
+Subproject commit 0e8aea38a1154cdb4799b4f2e06a5b8170bfece8