fix dependencies

defaults/main.yml

@@ -0,0 +1,2 @@
+---
+python3_packages_extra: []

molecule/ec2-centos-7/playbook.yml

@@ -2,14 +2,8 @@
 - name: Converge
   hosts: all
   vars:
-    yum_repositories:
+    python3_packages_extra:
-      epel:
+      - epel-release
-        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.yum
     - role: xoxys.python3

requirements.yml

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

tasks/setup.yml

@@ -4,8 +4,7 @@
       package:
         name: "{{ item }}"
         state: present
-      with_items:
+      loop: "{{ python3_packages_extra + python3_packages | default(__python3_packages) }}"
-        - python36
 
     - name: Check for installed pip3
       stat:

vars/main.yml

@@ -1,2 +1,4 @@
 ---
+__python3_packages:
+  - python36
 __python3_link_bin_path: /usr/bin