testing-farm: edge-installer-94 fail because openshift application not available

Description:

ostree-ng.sh will fail at oc step, here is the log:

oc process -f tools/edge-stage-server-template.yaml -p EDGE_STAGE_REPO_TAG=a8b7 -p EDGE_STAGE_SERVER_NAME=edge-stage-server
oc apply -f - route.route.openshift.io/edge-stage-server-a8b7 created deploymentconfig.apps.openshift.io/edge-stage-server-a8b7 created service/edge-stage-server-a8b7 created ++ seq 0 60
for _ in $(seq 0 60) ++ curl -o /dev/null -s -w '%{http_code}' http://edge-stage-server-a8b7-rhel-edge.apps.ocp-c1.prod.psi.redhat.com/repo/refs/heads/fedora-iot/39/x86_64/iot
RETURN_CODE=503
[[ 503 == 200 ]]
sleep 10

virt-s1 / rhel-edge