add epel repository for molecule

molecule/ec2-centos-7/playbook.yml

@@ -1,6 +1,14 @@
 ---
 - name: Converge
   hosts: all
+  vars:
+    yum_repositories:
+      epel:
+        filename: Extra-EPEL
+        desc: Extra Packages for Enterprise Linux (EPEL)
+        baseurl: "http://download.fedoraproject.org/pub/epel/$releasever/$basearch/"
+        gpgkey: "http://download.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-$releasever/"
+        enabled: True
 
   roles:
     - role: xoxys.mosquitto

requirements.yml

@@ -0,0 +1,5 @@
+---
+- src: https://gitea.rknet.org/ansible/xoxys.yum.git
+  name: xoxys.yum
+  scm: git
+  version: master