REFACTOR: move creation of a human admin user into a separated role

roles/human_admin_user/files/install_omz.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+FILE=/home/$USER/.oh-my-zsh/oh-my-zsh.sh
+if [ -f "$FILE" ]; then
+    echo "$FILE exists and we not installing ohmyzsh"
+    exit 0
+else 
+    echo "$FILE does not exist and we install ohmyzsh"
+		cd /home/max
+    wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh
+		chmod +x /home/max/install.sh
+		timeout -s 15 -k 30s 20s /home/max/install.sh --unattendend --keep-zshrc || exit 0
+    exit 0
+fi
+