To uninstall openstack-clients just follow these instructions.
sudo apt-get remove openstack-clients
This will remove just the openstack-clients package itself.
sudo apt-get remove --auto-remove openstack-clients
This will remove the openstack-clients package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for openstack-clients then this will work.
sudo apt-get purge openstack-clients
Or similarly, like this openstack-clients
sudo apt-get purge --auto-remove openstack-clients
|Maintainer||PKG OpenStack <email@example.com>|
|Description||Metapackage to install all Openstack clients|