retrace: Manage FAF repositories on staging as well

* Drop the `not devel` flag on FAF repository management tasks.
* Ignore errors when deleting repositories -- they might be gone already
  when repodel is run.

roles/abrt/faf-post/tasks/main.yml

@@ -5,7 +5,6 @@
   become: yes
   become_user: faf
   ignore_errors: yes
-  when: not devel|bool
   tags: add_repo
   loop: "{{ faf_repos }}"
 
@@ -13,7 +12,6 @@
   command: faf repoassign "{{ item.name }}" "{{ item.opsys }}" "{{ item.arch }}"
   become: yes
   become_user: faf
-  when: not devel|bool
   tags: add_repo
   loop: "{{ faf_repos }}"
 
@@ -32,11 +30,11 @@
   command: faf repodel "{{ item }}"
   become: yes
   become_user: faf
+  ignore_errors: yes
   loop: "{{ eol_repolist.results | map(attribute='stdout_lines') | flatten }}"
 
 - name: cleanup packages from EOLed fedora release
   command: "faf cleanup-packages Fedora '{{ item }}' "
   become: yes
   become_user: faf
-  when: not devel|bool
   loop: "{{ rs_internal_fedora_vers_removed }}"