Replace debian:testing with quay.io/opendevmirror/httpd:alpine

We have several tests that were using debian:testing from docker hub as
a base image to deploy some content that would validate execution of
container runtimes. Docker hub has some pretty strict rate limits in
place these days so we'd like to use an image on quay.io instead.
The opendevmirror org is already mirroring the httpd:alpine image there
which is a smal relatively simple image that we can use for this
purpose.

Note we switch from debian with bash to alpine with a busybox sh. But
the tools we rely on (touch, echo, sleep) all appear to be present.

Change-Id: I9bb5db416e3b9601c67de1c053162fd30a977bbd

test-playbooks/container/docker/Dockerfile

@@ -1,3 +1,3 @@
-FROM docker.io/library/debian:testing
+FROM quay.io/opendevmirror/httpd:alpine
 RUN touch "/test-nonce"
 CMD echo "Zuul container test"; sleep infinity

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

@@ -28,12 +28,12 @@
         executable: /bin/bash
 
     - name: Run a remote test pod
-      command: kubectl run --image=docker.io/debian:testing upstream-dockertest --command -- /bin/bash -c 'echo Upstream; sleep infinity'
+      command: kubectl run --image=quay.io/opendevmirror/httpd:alpine upstream-quaytest --command -- /bin/sh -c 'echo Upstream; sleep infinity'
     - name: Wait for the pod to be ready
-      command: kubectl wait --for=condition=Ready pod/upstream-dockertest --timeout=60s
+      command: kubectl wait --for=condition=Ready pod/upstream-quaytest --timeout=60s
     - name: Check the output of the pod
       shell: |
         set -o pipefail
-        kubectl logs pod/upstream-dockertest | grep 'Upstream'
+        kubectl logs pod/upstream-quaytest | grep 'Upstream'
       args:
         executable: /bin/bash

test-playbooks/registry/buildset-registry-k8s-microk8s.yaml

@@ -35,21 +35,21 @@
         executable: /bin/bash
 
     - name: Run a remote test pod
-      command: kubectl run --image=docker.io/debian:testing upstream-dockertest --command -- /bin/bash -c 'echo Upstream; sleep infinity'
+      command: kubectl run --image=quay.io/opendevmirror/httpd:alpine upstream-quaytest --command -- /bin/sh -c 'echo Upstream; sleep infinity'
 
     - name: Pause
       pause:
         seconds: 60
 
     - name: Describe pod
-      command: kubectl describe pods upstream-dockertest
+      command: kubectl describe pods upstream-quaytest
 
     - name: Wait for the pod to be ready
-      command: kubectl wait --for=condition=Ready pod/upstream-dockertest --timeout=60s
+      command: kubectl wait --for=condition=Ready pod/upstream-quaytest --timeout=60s
 
     - name: Check the output of the pod
       shell: |
         set -o pipefail
-        kubectl logs pod/upstream-dockertest | grep 'Upstream'
+        kubectl logs pod/upstream-quaytest | grep 'Upstream'
       args:
         executable: /bin/bash

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

@@ -24,12 +24,12 @@
         executable: /bin/bash
 
     - name: Run a remote test pod
-      command: oc run --generator=run-pod/v1 --image=debian:testing upstream-dockertest --command -- /bin/bash -c 'echo Upstream; sleep infinity'
+      command: oc run --generator=run-pod/v1 --image=quay.io/opendevmirror/httpd:alpine upstream-quaytest --command -- /bin/sh -c 'echo Upstream; sleep infinity'
     - name: Wait for the pod to be ready
-      command: oc wait --for=condition=Ready pod/upstream-dockertest --timeout=60s
+      command: oc wait --for=condition=Ready pod/upstream-quaytest --timeout=60s
     - name: Check the output of the pod
       shell: |
         set -o pipefail
-        oc logs pod/upstream-dockertest | grep 'Upstream'
+        oc logs pod/upstream-quaytest | grep 'Upstream'
       args:
         executable: /bin/bash

test-playbooks/registry/docker/Dockerfile

@@ -1,3 +1,3 @@
-FROM docker.io/library/debian:testing
+FROM quay.io/opendevmirror/httpd:alpine
 RUN touch "/test-nonce"
 CMD echo "Zuul container test"; sleep infinity