Update git submodules

* Update kubernetes/robot from branch 'master'
  to 31450dcb11d18b81098b43d0d0b7ecdb0d69e238
  - SO VNFM HTTPS
    
    Issue-ID: SO-2517
    Change-Id: I86c59908271b6a0686162c127edd6eb256b3ce6b
    Signed-off-by: Brian Freeman <bf1936@att.com>
    
1 file changed
tree: 063d9ceb2cb229770a068b0223b5baa37f25c40d
  1. docs/
  2. kubernetes/
  3. TOSCA/
  4. .gitignore
  5. .gitmodules
  6. .gitreview
  7. INFO.yaml