Update git submodules

* Update docs/submodules/integration.git from branch 'master'
  to 0664ac4023cd0b96d002c8515ee5767417bab6e1
  - Prepare cluster for helm-based deployments
    
    This patch adds missing client tools ("make" for helm charts generation
    on operator's machine) as well as the server side: local helm repo and
    K8s service account.
    
    Issue-ID: ONAPARC-537
    Change-Id: I34bd5c9422dd1a5be0a1f235be3ee9598cc988c0
    Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
    
1 file changed