при попытке выполнить скрипт выше получаю в консоли
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_PORT"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_PORT_9000_TCP"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_PORT_9000_TCP_ADDR"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_PORT_9000_TCP_PORT"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_PORT_9000_TCP_PROTO"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_SERVICE_HOST"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_SERVICE_PORT"
time="2020-04-10T13:11:18Z" level=warning msg="Ignoring unrecognized environment variable REGISTRY_CONSOLE_SERVICE_PORT_REGISTRY_CONSOLE"
time="2020-04-10T13:11:18Z" level=info msg="DEPRECATED: \"OPENSHIFT_DEFAULT_REGISTRY\" is deprecated, use the 'REGISTRY_OPENSHIFT_SERVER_ADDR' instead"
time="2020-04-10T13:11:18.848749839Z" level=info msg="start prune (dry-run mode)" distribution_version=v2.6.2+unknown go.version=go1.10.3
instance.id=096c9ffa-f7ca-43a5-bf4f-160b5b65f6c5 openshift_version=v3.11.0+9cca740-6
Would delete 0 blobs
Would free up 0B of disk space
Use -prune=delete to actually delete the data
time="2020-04-10T13:11:18.862956503Z" level=error msg="error listing images:
images.image.openshift.io is forbidden: User \"system:serviceaccount:default:registry\" cannot list
images.image.openshift.io at the cluster scope: no RBAC policy matched"