Remove kubernetes docker jobs

The kubernetes + docker jobs are failing because the ensure-kubernetes
role no longer works with the docker runtime.  It will be updated to
use microk8s in a later change, and we will deprecate its use with
docker.

Change-Id: Ia0a6d470ddfe594810ad761ed3494884f56cdb46

test-playbooks/registry/buildset-registry-k8s-docker-post.yaml

@@ -1,8 +0,0 @@
-- hosts: all
-  tasks:
-    - name: Describe dockertest pod
-      command: kubectl describe pod/dockertest
-      ignore_errors: true
-    - name: Describe upstream-dockertest pod
-      command: kubectl describe pod/upstream-dockertest
-      ignore_errors: true

test-playbooks/registry/buildset-registry-k8s-docker.yaml

@@ -1,27 +0,0 @@
-- hosts: all
-  roles:
-    - role: clear-firewall
-    - role: ensure-kubernetes
-      docker_use_buildset_registry: true
-  tasks:
-    - name: Wait for cluster to come up
-      command: kubectl cluster-info
-      register: result
-      until: result.rc == 0
-      retries: 5
-      delay: 30
-    - name: Run a local test pod
-      command: kubectl run --image=zuul/docker-testimage dockertest
-    - name: Wait for the pod to be ready
-      command: kubectl wait --for=condition=Ready pod/dockertest --timeout=60s
-    - name: Check the output of the pod
-      shell: "kubectl logs pod/dockertest | grep 'Zuul container test'"
-      args:
-        warn: false
-
-    - name: Run a remote test pod
-      command: kubectl run --image=debian:testing upstream-dockertest --command -- /bin/bash -c 'echo Upstream; sleep infinity'
-    - name: Wait for the pod to be ready
-      command: kubectl wait --for=condition=Ready pod/upstream-dockertest --timeout=60s
-    - name: Check the output of the pod
-      shell: "kubectl logs pod/upstream-dockertest | grep 'Upstream'"

zuul-tests.d/container-roles-jobs.yaml

@@ -292,31 +292,6 @@
     vars:
       container_command: docker
 
-- job:
-    name: zuul-jobs-test-registry-buildset-registry-k8s-docker
-    dependencies: zuul-jobs-test-registry-buildset-registry
-    description: |
-      Test a buildset registry with kubernetes and docker
-
-      It is not meant to be used directly but rather run on changes
-      to roles in the zuul-jobs repo.
-    files:
-      - roles/pull-from-intermediate-registry/.*
-      - roles/push-to-intermediate-registry/.*
-      - roles/ensure-docker/.*
-      - roles/ensure-kubernetes/.*
-      - roles/ensure-package-repositories/.*
-      - roles/build-docker-image/.*
-      - roles/run-buildset-registry/.*
-      - roles/use-buildset-registry/.*
-      - test-playbooks/registry/.*
-    run: test-playbooks/registry/buildset-registry-k8s-docker.yaml
-    post-run:
-      - test-playbooks/registry/buildset-registry-k8s-docker-post.yaml
-      - test-playbooks/registry/test-registry-post.yaml
-    vars:
-      container_command: docker
-
 - job:
     name: zuul-jobs-test-registry-buildset-registry-k8s-crio
     dependencies: zuul-jobs-test-registry-buildset-registry
@@ -370,53 +345,6 @@
         - name: controller
           label: centos-7
 
-- job:
-    name: zuul-jobs-test-ensure-kubernetes-docker
-    description: |
-      Test the ensure-kubernetes role with docker
-
-      This job tests changes to the ensure-kubernetes roles.  It
-      is not meant to be used directly but rather run on changes to
-      roles in the zuul-jobs repo.
-    tags: ubuntu-platforms
-    files:
-      - roles/ensure-docker/.*
-      - roles/ensure-kubernetes/.*
-      - roles/ensure-package-repositories/.*
-      - test-playbooks/ensure-kubernetes/.*
-    run: test-playbooks/ensure-kubernetes/docker.yaml
-    post-run: test-playbooks/ensure-kubernetes/post.yaml
-
-- job:
-    name: zuul-jobs-test-ensure-kubernetes-docker-ubuntu-bionic
-    description: Test the ensure-kubernetes role with docker on ubuntu-bionic
-    parent: zuul-jobs-test-ensure-kubernetes-docker
-    tags: auto-generated
-    nodeset:
-      nodes:
-        - name: ubuntu-bionic
-          label: ubuntu-bionic
-
-- job:
-    name: zuul-jobs-test-ensure-kubernetes-docker-ubuntu-focal
-    description: Test the ensure-kubernetes role with docker on ubuntu-focal
-    parent: zuul-jobs-test-ensure-kubernetes-docker
-    tags: auto-generated
-    nodeset:
-      nodes:
-        - name: ubuntu-focal
-          label: ubuntu-focal
-
-- job:
-    name: zuul-jobs-test-ensure-kubernetes-docker-ubuntu-jammy
-    description: Test the ensure-kubernetes role with docker on ubuntu-jammy
-    parent: zuul-jobs-test-ensure-kubernetes-docker
-    tags: auto-generated
-    nodeset:
-      nodes:
-        - name: ubuntu-jammy
-          label: ubuntu-jammy
-
 - job:
     name: zuul-jobs-test-ensure-kubernetes-crio
     description: |
@@ -599,12 +527,8 @@
         - zuul-jobs-test-registry-docker-multiarch
         - zuul-jobs-test-registry-podman
         - zuul-jobs-test-registry-buildset-registry
-        - zuul-jobs-test-registry-buildset-registry-k8s-docker
         - zuul-jobs-test-registry-buildset-registry-k8s-crio
         - zuul-jobs-test-registry-buildset-registry-openshift-docker
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-bionic
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-focal
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-jammy
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-bionic
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-focal
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-jammy
@@ -634,12 +558,8 @@
         - zuul-jobs-test-registry-docker-multiarch
         - zuul-jobs-test-registry-podman
         - zuul-jobs-test-registry-buildset-registry
-        - zuul-jobs-test-registry-buildset-registry-k8s-docker
         - zuul-jobs-test-registry-buildset-registry-k8s-crio
         - zuul-jobs-test-registry-buildset-registry-openshift-docker
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-bionic
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-focal
-        - zuul-jobs-test-ensure-kubernetes-docker-ubuntu-jammy
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-bionic
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-focal
         - zuul-jobs-test-ensure-kubernetes-crio-ubuntu-jammy