Add task to install python packages

Signed-off-by: Pedro Moura <pmoura@redhat.com>

roles/packager_alias/tasks/main.yml

@@ -1,4 +1,19 @@
 ---
+#
+# This task sets up mail aliases scripts 
+# It installs python packages, scripts and configure cron to run it.
+#
+
+- name: Install python packages
+  ansible.builtin.package:
+    state: present
+    name:
+    - python3-aiohttp
+    - python3-requests
+  tags:
+  - install
+  - packager_alias
+
 # Email alias set-up
 - name: Install the Python script to get the <pkg>-owner email alias
   ansible.builtin.copy: