Comment 5 for bug 1908630

Still present on 2.9-latest when trying to add an Openstack cloud. Any attempt at entering the API endpoint URL fails with no useful error information.

--------------------------------------------------
$ juju add-cloud
This operation can be applied to both a copy on this client and to the one on a controller.
No current controller was detected and there are no registered controllers on this client: either bootstrap one or register one.
Cloud Types
  lxd
  maas
  manual
  openstack
  vsphere

Select cloud type: openstack

Enter a name for your openstack cloud: devstack

Enter the API endpoint url for the cloud []: 172.31.47.119
Can't validate endpoint: No Openstack server running at 172.31.47.119

Enter the API endpoint url for the cloud []: http://172.31.47.119
Can't validate endpoint: No Openstack server running at http://172.31.47.119

Enter the API endpoint url for the cloud []: http://172.31.47.119/identity/v3
Can't validate endpoint: No Openstack server running at http://172.31.47.119/identity/v3

Enter the API endpoint url for the cloud []: 172.31.47.119/identity
Can't validate endpoint: No Openstack server running at 172.31.47.119/identity

Enter the API endpoint url for the cloud []: http://172.31.47.119/identity
Can't validate endpoint: No Openstack server running at http://172.31.47.119/identity

Enter the API endpoint url for the cloud []: ^C
-------------------------------------------------