Update git submodules

* Update docs/submodules/modeling/etsicatalog.git from branch 'master'
  to 4004afdf54c246b4afd481003aca16d2dab816fb
  - Notify about VNF package on-boarding or change
    
    Change-Id: Iedba1b62577f99f106c4309620b8129b775df2e4
    Signed-off-by: hongyuzhao <zhao.hongyu@zte.com.cn>
    Issue-ID: MODELING-269
    
diff --git a/docs/submodules/modeling/etsicatalog.git b/docs/submodules/modeling/etsicatalog.git
index 0b6a49e..4004afd 160000
--- a/docs/submodules/modeling/etsicatalog.git
+++ b/docs/submodules/modeling/etsicatalog.git
@@ -1 +1 @@
-Subproject commit 0b6a49e188b44602ca83a5802b6820b32d3e2a35
+Subproject commit 4004afdf54c246b4afd481003aca16d2dab816fb