fix: add missing dependencies package on debian 10

{
  - stdout: ""
  - rc: 1
  - stderr: Failed to connect to bus: No such file or directory
  - msg: Failed to connect to bus: No such file or directory
  - cmd: /usr/bin/systemctl
  - stderr_lines: [ Failed to connect to bus: No such file or directory ]
  - changed: False
}

Solve with: apt install dbus

{
  - msg: Failed to import the required Python library (psycopg2) on hifi's
    Python /usr/bin/python. Please read module documentation and install in the
appropriate location. If the required library is installed, but Ansible is using
the wrong Python interpreter, please consult the documentation on
ansible_python_interpreter
  - warnings: [ Module did not set no_log for no_password_changes ]
  - changed: False
}

Solve with: apt install python-psycopg2

{
  - msg: Failed to find required executable virtualenv in paths:
    /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  - changed: False
}

Solve with: apt install virtualenv

tasks/db.yml

@@ -5,6 +5,7 @@
   package:
     name:
       - postgresql
+      - python-psycopg2
       - python3-psycopg2
 
 - name: "Start Postgresql"