message: Fix authentication script for RESTler
  The last line of the authentication script was truncated -- probably a bad copy/paste. This fixes it.
diff: @@ -43,7 +43,7 @@ token=$(jq -r '.accessToken' token.json)
  echo "{'user1':{}, 'user2':{}}"
  echo "Authorization: bearer ${token}"
  -echo
  +echo "Authorization: shadow_unit_test_token"
  ```
  You can remove the `--scope` keyword from the `az account` command if the service does not require a specific scope.
  