fix: add full python3 support

CHANGELOG.md

@@ -9,6 +9,10 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 - replace kitchen to molecule
 
+### Fixed
+
+- add full python3 support
+
 ## v1.1.0 - 2019-11-21
 
 ### Added

tasks/packages.yml

@@ -1,11 +1,10 @@
 ---
 - name: install dependencies packages
-  apt:
+  package:
-    name: '{{ packages }}'
+    name:
-  vars:
-    packages:
       - apt-transport-https
       - python-requests
+      - python3-requests
   retries: 2
   register: result
   until: result is succeeded
@@ -25,7 +24,7 @@
   tags: elasticsearch
 
 - name: install package
-  apt:
+  package:
     name: elasticsearch
   retries: 2
   register: result