Add k8s deployment

.gitlab-ci.yml

@@ -40,7 +40,6 @@ deploy docker image:
   image: bitnami/kubectl:latest
   script:
     - echo $KUBECONFIG | base64 -d > /tmp/kubeconfig
-    - export KUBECONFIG=/tmp/kubeconfig
     - cd deploy
     - sed -i s/IMAGE_TAG/$CI_COMMIT_REF_NAME@$(cat ../DIGESTFILE)/g deployment.yaml
-    - for file in *; do kubectl apply -f $file; done
+    - for file in *; do kubectl --kubeconfig=/tmp/kubeconfig apply -f $file; done