submited upstream https://github.com/ManageIQ/manageiq/pull/12367
the target of this bug is 5.7 a PR for 5.7 has already been merged upsream: https://github.com/ManageIQ/manageiq/pull/11504
cfme-rhos-5.7.0.10 - no Default Authentication or any other row appears after changing the name and metrics hostname