As suggested on juju charm guide, now for installing the Openstack Client Tools we can use snap with this command:
$:sudo snap install openstackclients
but I’ve received this error:
error: This revision of snap "openstackclients" was published using classic confinement and thus may perform arbitrary system changes outside of the security sandbox that snaps are usually confined to, which may put your system at risk. If you understand and want to proceed repeat the command including --classic.
Including --classic the installation goes head without issue. Please note that in the official guide.
$:sudo snap install openstackclients --classic [sudo] password for richardsith: openstackclients rocky from James Page installed