curl -s -S 'https://registry.access.redhat.com/v1/repositories/openshift3/postgresql-apb/tags' | jq '.'
curl -s -S 'https://registry.access.redhat.com/v1/repositories/rhel7/tags'| jq '.'
curl -s -S 'https://registry.hub.docker.com/v2/repositories/library/centos/tags/' | jq '.results[].name' | sort