Use module yum_repository instead of custom template

tasks/icinga2-RedHat.yml

@@ -2,9 +2,12 @@
 
 - name: RedHat - Add Icinga 2 repository
   become: yes
-  template:
-    src: ICINGA-release.repo
-    dest: /etc/yum.repos.d/ICINGA-release.repo
+  yum_repository:
+    name: ICINGA-release
+    description: Icinga packages for EL
+    baseurl: "{{ i2_yum_url }}"
+    gpgkey: "{{ i2_yum_key }}"
+    gpgcheck: yes
   when: i2_manage_repository
 
 - name: RedHat - Ensure icinga2 is installed

templates/ICINGA-release.repo

-[icinga-stable-release]
-name=ICINGA (stable release for epel)
-baseurl={{ i2_yum_url }}
-enabled=1
-gpgcheck=1
-gpgkey={{ i2_yum_key }}
\ No newline at end of file