add yum_repositories_extra var

defaults/main.yml

@@ -27,6 +27,7 @@ yum_repositories: []
 #     gpgkey: "http://download.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-$releasever/"
 #     enabled: True
 # @end
+yum_repositories_extra: []
 
 yum_repofiles_remove: []
 

tasks/repository.yml

@@ -11,7 +11,7 @@
         sslverify: "{{ item.sslverify | default('yes') }}"
         enabled: "{{ item.enabled | default('yes') }}"
         state: "{{ item.state | default('present') }}"
-      loop: "{{ yum_repositories }}"
+      loop: "{{ yum_repositories + yum_repositories_extra }}"
       loop_control:
         label: "{{ item.name }}"
       notify: __yum_upgrade