Timeout is too short for 'oc idle' tests

Running the following tests using Openshift on Openstack with Kuryr
"[sig-cli] oc idle [apigroup:apps.openshift.io][apigroup:route.openshift.io][apigroup:project.openshift.io][apigroup:image.openshift.io] by all [Suite:openshift/conformance/parallel]"
"[sig-cli] oc idle [apigroup:apps.openshift.io][apigroup:route.openshift.io][apigroup:project.openshift.io][apigroup:image.openshift.io] by checking previous scale [Suite:openshift/conformance/parallel]"
"[sig-cli] oc idle [apigroup:apps.openshift.io][apigroup:route.openshift.io][apigroup:project.openshift.io][apigroup:image.openshift.io] by label [Suite:openshift/conformance/parallel]"
"[sig-cli] oc idle [apigroup:apps.openshift.io][apigroup:route.openshift.io][apigroup:project.openshift.io][apigroup:image.openshift.io] by name [Suite:openshift/conformance/parallel]"

Fails waiting for endpoints
STEP: wait until endpoint addresses are scaled to 2 01/21/23 01:16:42.024
Jan 21 01:16:42.025: INFO: Running 'oc --namespace=e2e-test-oc-idle-h2mvt --kubeconfig=/tmp/configfile3007731725 get endpoints idling-echo --template={{ len (index .subsets 0).addresses }} --output=go-template'
Jan 21 01:16:42.158: INFO: Error running /usr/local/bin/oc --namespace=e2e-test-oc-idle-h2mvt --kubeconfig=/tmp/configfile3007731725 get endpoints idling-echo --template={{ len (index .subsets 0).addresses }} --output=go-template:
StdOut>
Error executing template: template: output:1:8: executing "output" at <index .subsets 0>: error calling index: index of untyped nil. Printing more information for debugging the template:
    template was:
        {{ len (index .subsets 0).addresses }}
    raw data was:
        {"apiVersion":"v1","kind":"Endpoints","metadata":{"annotations":{"endpoints.kubernetes.io/last-change-trigger-time":"2023-01-21T01:16:40Z"},"creationTimestamp":"2023-01-21T01:16:40Z","labels":{"app":"idling-echo"},"managedFields":[{"apiVersion":"v1","fieldsType":"FieldsV1","fieldsV1":{"f:metadata":{"f:annotations":{".":{},"f:endpoints.kubernetes.io/last-change-trigger-time":{}},"f:labels":{".":{},"f:app":{}}}},"manager":"kube-controller-manager","operation":"Update","time":"2023-01-21T01:16:40Z"}],"name":"idling-echo","namespace":"e2e-test-oc-idle-h2mvt","resourceVersion":"409973","uid":"91cd122e-b418-4e29-98c6-2ff757c74a15"}}
    object given to template engine was:
        map[apiVersion:v1 kind:Endpoints metadata:map[annotations:map[endpoints.kubernetes.io/last-change-trigger-time:2023-01-21T01:16:40Z] creationTimestamp:2023-01-21T01:16:40Z labels:map[app:idling-echo] managedFields:[map[apiVersion:v1 fieldsType:FieldsV1 fieldsV1:map[f:metadata:map[f:annotations:map[.:map[] f:endpoints.kubernetes.io/last-change-trigger-time:map[]] f:labels:map[.:map[] f:app:map[]]]] manager:kube-controller-manager operation:Update time:2023-01-21T01:16:40Z]] name:idling-echo namespace:e2e-test-oc-idle-h2mvt resourceVersion:409973 uid:91cd122e-b418-4e29-98c6-2ff757c74a15]]

When using 60 seconds in PollImmediate instead of 30 the tests pass.

4.12.0-0.nightly-2023-01-19-110743

Consistently 

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