Unable to Run JAVA Automation code image in GCP?

I automation engineer and new to GCP. We want to run out automation script in GCP. I have followed few steps like this :

  1. Created docker Image of Script.
  2. Pushed to GCR of gcp project.

Docker Command to run Image in local : docker run -it gcplogingest:latest mvn -f BE/pom.xml test -Dtenant=usman -DdomainName=praveen.com -Dcomponent=detect -DtestSuite=CommonXML/Detect_loginjectionGCP

Now, I am not sure what to do from here onwards?

Please suggest.

Source: Docker Questions