install python dependencies

tasks/prepare.yml

@@ -2,7 +2,8 @@
 - name: Load helper variables
   include_vars: "main.yml"
 
-- name: Add PostgreSQL repository
+- block:
+  - name: Add PostgreSQL repository
     yum_repository:
       name: postgresql
       file: "{{ postgres_repository_filename }}"
@@ -11,6 +12,13 @@
       gpgcheck: yes
       enabled: yes
       gpgkey: "https://download.postgresql.org/pub/repos/yum/RPM-GPG-KEY-PGDG-{{ __postgres_version }}"
+
+  - name: Install python dependencies
+    pip:
+      name: "{{ item }}"
+      state: present
+    with_items:
+      - psycopg2
   become: True
   become_user: root
   when: postgres_repository_enabled