Optimized portfolio and pkgmgr update procedures

roles/cleanup-failed-docker-backups/meta/main.yml

@@ -25,4 +25,3 @@ dependencies:
   - systemd-notifier
   - system-maintenance-lock
   - backup-directory-validator
-  - package-manager

roles/cleanup-failed-docker-backups/tasks/main.yml

@@ -1,6 +1,8 @@
-- name: install cleanup-failed-docker-backups
-  command:
-    cmd: "pkgmgr install cleanup-failed-docker-backups --clone-mode https"
+- name: "{{ role_name }} | pkgmgr install"
+  include_role:
+    name: pkgmgr-install
+  vars:
+    package_name: cleanup-failed-docker-backups 
   when: run_once_cleanup_failed_docker_backups is not defined
 
 - name: Retrieve backup-docker-to-local path from pkgmgr