message: [script] run apt-get update
  run apt-get update to avoid potential errors
  has more context
diff: @@ -25,6 +25,7 @@ if [[ "$OSTYPE" == "linux-gnu" ]]; then
  PACKAGE_MANAGER="yum"
  elif which apt-get &>/dev/null; then
  PACKAGE_MANAGER="apt-get"
  + sudo apt-get update
  else
  echo "Unable to find supported package manager (yum or apt-get). Abort"
  exit 1
  