Comment 1 for bug 1649663

I did attempt this with a sudo prefix and received the following.

Missing parameter(s):
Set a username with --os-username, OS_USERNAME, or auth.username
Set an authentication URL, with --os-auth-url, OS_AUTH_URL or auth.auth_url

however my environment has this as exported values

declare -x OS_AUTH_URL="http://controller:35357/v3"
declare -x OS_IDENTITY_API_VERSION="3"
declare -x OS_PASSWORD="ADMIN_PASS"
declare -x OS_PROJECT_DOMAIN_NAME="default"
declare -x OS_PROJECT_NAME="admin"
declare -x OS_USERNAME="admin"
declare -x OS_USER_DOMAIN_NAME="default"

from the install page this should not require, and shows it doesn't do super user, which goes back to the 16.04 issue with permissions, which I mentioned above. However, notwithstanding the sudo issue, it appears both values 'missing' are known.

please advise.