Update git submodules

* Update docs/submodules/modeling/etsicatalog.git from branch 'master'
  to 600a01f40cb7ac14167dfd242ec694ef62474bc8
  - Fix for ETSI Catalog Manager Package Notification vnfPkgId and vnfdId should be string, not string($uuid)
    
    Change-Id: Ic4dde3556bfce3e1ad6933263c4528e00d1103b4
    Issue-ID: MODELING-316
    Signed-off-by: hongyuzhao <zhao.hongyu@zte.com.cn>
    
1 file changed