[CI] remove docker stand-alone molecule test

.gitlab-ci/molecule.yml

@@ -44,7 +44,7 @@ molecule_no_container_engines:
 molecule_docker:
   extends: .molecule
   script:
-    - ./tests/scripts/molecule_run.sh -i container-engine/docker
+    - ./tests/scripts/molecule_run.sh -i container-engine/cri-dockerd
   when: on_success
 
 molecule_containerd:
@@ -60,13 +60,6 @@ molecule_cri-o:
     - ./tests/scripts/molecule_run.sh -i container-engine/cri-o
   when: on_success
 
-molecule_cri-dockerd:
-  extends: .molecule
-  stage: deploy-part2
-  script:
-    - ./tests/scripts/molecule_run.sh -i container-engine/cri-dockerd
-  when: on_success
-
 # Stage 3 container engines don't get as much attention so allow them to fail
 molecule_kata:
   extends: .molecule

roles/kubernetes/node/templates/kubelet.env.v1beta1.j2

@@ -14,7 +14,6 @@ KUBELET_HOSTNAME="--hostname-override={{ kube_override_hostname }}"
 {# end kubeadm specific settings #}
 --container-runtime=remote \
 --container-runtime-endpoint=unix://{{ cri_socket }} \
-{% endif %}
 --runtime-cgroups={{ kubelet_runtime_cgroups }} \
 {% endset %}