User can't run gradlew command for demo

[dmakagonova]

Environment

• Platform version: 7.0.0
• Addon version: 1.2.1

Description of the bug or enhancement

• Minimal reproducible example

  1. Download demo project
  2. Run in the command line gradlew setupTomcat deploy

• Expected behavior The command is succesfull

• Actual behavior Error: Could not find or load main class org.gradle.wrapper.GradleWrapperMain

*There is no graddle folder for the demo. There are always graddle folder for other demo projects.