<source lang="bash">
# Select a version script
# Redhat Version 6
VERS=deploy_google_computing_redhat_6_86_x64.sh
VERS=deploy_google_computing_redhat_6_86_x64_upgrade_python.sh
# Redhat Version 7
VERS=deploy_google_computing_redhat_7_86_x64.sh
# Ubuntu
VERS=deploy_google_computing_ubuntu_14-04_86_x64.sh