Update Readme

add requirements.yml for additional modules

README.md

@@ -81,6 +81,7 @@ The Goal is to evenually be able to be a turnkey solution to spin up a "real" ne
   * execute _**sudo apt install -y ansible sshpass git**_
   * execute _**git clone ssh://ansibledemo@96.82.16.164:/srv/git/ansible.git**_ - pw C*******9
   * execute _**cd ansible**_
+  * execute _**ansible-galaxy collection install -r requirements.yml**_
   * execute _**nano hosts**_ and follow the instructions in that file to add all of your Pi devices
   * execute _**ssh-keygen -t rsa**_ you will need to press enter three times to accept the defaults
   * execute _**PUBKEY="'$(<~/.ssh/id_rsa.pub)'" && ansible-playbook -i hosts deploy_authorized_keys.yml --ask-pass --extra-vars="pubkey=$PUBKEY"**_ it will prompt for the password which is still 'raspberry