Add hosts to site.yml

site.yml

@@ -21,6 +21,15 @@
 
 - hosts: test_common
   sudo: True
+
+- hosts: all
+  gather_facts: False
+  tasks:
+  - name: install python3
+    raw: test -e /usr/bin/python3 || (apt-get update && apt-get install -y python3)
+
+- hosts: ariane
   roles:
     - common
-
+#    - rvm1-ansible
+    - ariane