[script] fixed script to train conditional GAN, addedit in setup.py

2 jobs for 4-add-gans in 10 minutes and 59 seconds (queued for 10 seconds)
Status Job ID Name Coverage
  Build
passed #145128
docker
build_linux_27

00:10:01

61.0%
passed #145129
docker
build_linux_36

00:10:59

61.0%