Description of problem:
nova boot supported --ephemeral argument more than once but openstack server boot doesn't support --ephemeral at all . For instance, we can boot VMs with more than one --ephemeral argument at this time using "nova boot" but not with "openstack server create"
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. openstack server create doesn't provide a --ephemeral argument.
This was added in python-openstackclient 5.5.0 .
(In reply to Stephen Finucane from comment #1)
> This was added in python-openstackclient 5.5.0 .
>  https://github.com/openstack/nova/commit/4da4b96296c6b6d4351ebd47e32d5049a88211f1
Wrong link. It's this change