Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 950afcec26f87ee83041de405a79ca66a1f7d46d
  - Update doc to reference 1.6.3 RC2 frankfurt image
    
    - refactoring of the integration page
    - add link to s3p page
    - add a table of the repositories managed by Integration
    
    Issue-ID: INT-1551
    
    Signed-off-by: mrichomme <morgan.richomme@orange.com>
    Change-Id: I36adec41f6938925561210da905d69c76cddfa8b
    Signed-off-by: mrichomme <morgan.richomme@orange.com>
    
1 file changed