Update Dockerfile

1 job for master in 9 minutes and 9 seconds
Status Job ID Name Coverage
  Build And Push
failed #12894
build-and-push-job

00:09:09

 
Name Stage Failure
failed
build-and-push-job Build And Push
Attempting to roll back.

done

FileNotFoundError(2, "No such file or directory: '/opt/conda/bin/python3.7'")


error building image: error building stage: failed to execute command: waiting for process to exit: exit status 1
ERROR: Job failed: command terminated with exit code 1