put image to podman to test gateway

Author: jiridanek

.github/actions/skupper-integration-tests/action.yml

@@ -61,6 +61,7 @@ runs:
           docker tag "${{ inputs.qdrouterdImage }}" localhost:32000/skupper-router:registry
           timeout 5m bash -c 'until nc -z localhost 32000; do sleep 1; done' || :
           docker push localhost:32000/skupper-router:registry
+          podman pull --tls-verify=false localhost:32000/skupper-router:registry
         shell: bash
 
       - name: Checkout Skupper