Renamed looped variables to be consistent with name changes at assignment in bootstrap role's vars/defaults, removed redundant tags

roles/bootstrap/tasks/extra_installations.yml

@@ -3,6 +3,5 @@
   package:
     name: "{{ item.package }}"
     state: present
-  loop: "{{ combine(*extra_packages) }}"
-  register: extra_done
-  tags: ['default', 'extra']
+  loop: "{{ my_pkgs }}"
+  register: extra_done