Move ansible-role-XXX-hsm projects to Barbican team

As discussed in a recent OpenStack Ansible meeting [0], the Barbican
team would like make versioned releases of the Ansible roles used
to manage Hardware Security Modules (HSMs).

This patch moves two of the HSM roles into their own deliverables
under the Barbican team.

[0] http://eavesdrop.openstack.org/meetings/openstack_ansible_meeting/2020/openstack_ansible_meeting.2020-08-11-16.05.log.html

Change-Id: I19026ba1cc6e4e8376946765a03a756394e4c09c

reference/projects.yaml

@@ -48,9 +48,15 @@ barbican:
         - assert:follows-standard-deprecation
         - assert:supports-upgrade
         - stable:follows-policy
+    ansible-role-atos-hsm:
+      repos:
+        - openstack/ansible-role-atos-hsm
     ansible-role-lunasa-hsm:
       repos:
         - openstack/ansible-role-lunasa-hsm
+    ansible-role-thales-hsm:
+      repos:
+        - openstack/ansible-role-thales-hsm
     barbican-specs:
       release-management: none
       repos:
@@ -1921,13 +1927,11 @@ OpenStackAnsible:
         - openstack/openstack-ansible
     openstack-ansible-roles:
       repos:
-        - openstack/ansible-role-atos-hsm
         - openstack/ansible-role-qdrouterd
         - openstack/ansible-role-python_venv_build
         - openstack/ansible-role-systemd_mount
         - openstack/ansible-role-systemd_networkd
         - openstack/ansible-role-systemd_service
-        - openstack/ansible-role-thales-hsm
         - openstack/ansible-role-uwsgi
         - openstack/ansible-hardening
         - openstack/openstack-ansible-apt_package_pinning