use podman

.woodpecker.yml

@@ -1,6 +1,6 @@
 steps:
   build:
-    image: docker:stable
+    image: quay.io/podman/stable
     secrets:
       - source: system_container_registry
         target: CONTAINER_REGISTRY
@@ -12,8 +12,8 @@ steps:
       - IMAGE_NAME="$CONTAINER_REGISTRY/$CI_REPO"
       - if [ "$CI_COMMIT_TAG" != "" ]; then IMAGE_TAG=$CI_COMMIT_TAG; else IMAGE_TAG=$CI_COMMIT_SHA; fi
       - FULL_IMAGE_TAG="$IMAGE_NAME:$IMAGE_TAG"
-      - docker build --build-arg="VERSION=$CI_COMMIT_SHA" -t $FULL_IMAGE_TAG .
-      - docker login -u $${CONTAINER_REGISTRY_USERNAME} -p $${CONTAINER_REGISTRY_PASSWORD} ${CONTAINER_REGISTRY}
-      - docker push $FULL_IMAGE_TAG
+      - podman build --build-arg="VERSION=$CI_COMMIT_SHA" -t $FULL_IMAGE_TAG .
+      - podman login -u $${CONTAINER_REGISTRY_USERNAME} -p $${CONTAINER_REGISTRY_PASSWORD} ${CONTAINER_REGISTRY}
+      - podman push $FULL_IMAGE_TAG