fix a var init in fastdeploy…
DEBUG.
Fix the gunicorn config file detection path.
don't make a backup of supervisor configuration files, they are automatically (re-)generated anyway.
don't try to init the env in fast deploy.
bump version in setup.py
Merge branch 'release/1.13.1'
Merge tag 'sparks-1.13.1' into develop

1.13.1