Ubuntu: python3-rados is required for rbd backend

[Takashi Kajinami]

Currently in Ubuntu, we install only python3-rbd for rbd backend.
However the rbd backend code requires python3-rados too, and the package is not installed automatically.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/puppet-glance/+/870484

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/puppet-glance/+/870484
Committed: https://opendev.org/openstack/puppet-glance/commit/7c1dc7144bd396f66a2cb8a2032852e5c7a69f8c
Submitter: "Zuul (22348)"
Branch: master

commit 7c1dc7144bd396f66a2cb8a2032852e5c7a69f8c
Author: Takashi Kajinami <email address hidden>
Date: Mon Jan 16 12:04:00 2023 +0900

    Ubuntu: Make sure python3-rados is installed

    The rbd backend implementation of glance_store requires not only
    python3-rbd but also python3-rados. In CentOS the python3-rados package
    is installed as a dependency of python3-rbd, but in Debian and Ubuntu
    that dependency is not defined and we should install python3-rados
    explicitly.

    This fixes the missing python3-rados package in Ubuntu, by using
    the meta python3-ceph package which installs all python libraries.

    Closes-Bug: #2002934
    Change-Id: I620c607f09e98f1ce1d7ba34d1b797dbef8402ad

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/puppet-glance 22.0.0 release.