Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 6eea27eadbdd3e3ce2d1268504ca6357190ae28e
  - Disable log/pomba in integration lab installation
    
    Signed-off-by: Yang Xu <yang.xu@futurewei.com>
    Issue-ID: INT-1102
    Change-Id: I9269eb098797e08ab3de297eacacd156a7a0d783
    
1 file changed