Merge branch 'postgresl_dep' into 'master'

Update README with postgresql ansible collection dependency

Closes #167

See merge request muni-kypo-crp/devops/kypo-crp-deployment!173

README.md

@@ -16,12 +16,13 @@ Vagrant Disk Plugin | https://github.com/sprotheroe/vagrant-disksize | 0.1.3+
 
 Install the following technology:
 
-Technology       | Installation                                         | Version
-----------       | ---------------                                      | -------
-Ansible          | `apt install ansible`                                | 2.10.5+
-community.docker | `ansible-galaxy collection install community.docker` | 1.5.0+
-python3-passlib  | `apt install python3-passlib`                        | 1.7+
-bcrypt           | `pip3 install bcrypt`                                | 3.2+
+Technology           | Installation                                             | Version
+----------           | ---------------                                          | -------
+Ansible              | `apt install ansible`                                    | 2.10.5+
+community.docker     | `ansible-galaxy collection install community.docker`     | 1.5.0+
+community.postgresql | `ansible-galaxy collection install community.postgresql` | 1.6.0
+python3-passlib      | `apt install python3-passlib`                            | 1.7+
+bcrypt               | `pip3 install bcrypt`                                    | 3.2+
 
 ## Run Vagrant VM