services or service project name?

[Giuseppe Attardi]

I am upgrading an OpenStack deployed with Juju release Mitaka to Ocata.
Juju has created a project named “services” (actually two, one in domain default and one in domain admin_domain).
The current documentation for Ocata seems to use the name “service” instead of “services”, for example here:

	https://docs.openstack.org/project-install-guide/telemetry/ocata/install-base-ubuntu.html

I would like your advice on whether I can stick to “services” or should I switch to “service” to avoid future problems or inconsistencies.
For future deployment, is there a way to tell Juju to use “service” as project name?

Thank you.

— Attardi