Readd requirements file.

Author: lnunno

ansible/README.md

@@ -3,7 +3,8 @@
 To run the role that configures my terminal environment run
 
 ```bash
-$ ansible-playbook -i localhost playbooks/main.yaml
+$ ansible-galaxy install -r requirements.yml
+$ ansible-playbook -i localhost playbooks/main.yml
 ```
 
 There's also playbooks to install other kinds of software on Ubuntu.

ansible/requirements.yml

@@ -0,0 +1,4 @@
+# Install a role from the Ansible Galaxy
+- src: [email protected]:lnunno/lucas-role.git
+  scm: git
+- src: geerlingguy.docker