Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 2f3caa5c27d339c6a371d6e5f9d81519e919d96c
  - modify the configuration in consul for dfc
    
    modify the configuration in consul in order to support dfc
    to fetch the merged configuration
    
    Issue-ID: INT-1155
    Change-Id: I6d73987183851ed38225796c9f426a1010376fd3
    Signed-off-by: YongchaoWu <yongchao.wu@est.tech>
    
1 file changed