Update git submodules

* Update docs/submodules/vfc/nfvo/driver/vnfm/svnfm.git from branch 'master'
  to f49c18fffa543805bc2f87792c0dbc17a914edd8
  - Fix bugs for ztevnfmdriver
    
    Change-Id: I685864a837953b4be9085c50474a7993378eeea4
    Issue-ID: VFC-1306
    Signed-off-by: fujinhua <fu.jinhua@zte.com.cn>
    
1 file changed