Update git submodules

* Update docs/submodules/cli.git from branch 'master'
  to 90cfd4e7091c8cc551443c1a82149fbe29fd1940
  - Merge "CLI command to delete cloud subscription"
  - CLI command to delete cloud subscription
    
    Change-Id: I3597e8188c75af48690a4ae0fa323a1ff5363126
    Issue-ID: CLI-160
    Signed-off-by: Itohan Ukponmwan <itohan.ukponmwan@intel.com>
    
1 file changed