Created by: dgrnbrg-meta
Patch Description
constants.py needs to be changed for every model configuration. Rather than editing the file in place, this change allows you to optionally export an environment variable METASEQ_SERVICE_CONSTANTS_MODULE which is on the python path. When you do this, it will be used for the interactive_hosted.py configuration instead.
This allows you to have multiple, local flavors of constants that you can easily refer to.
Testing steps
I made a local override and successfully loaded a model that uses different LAUNCH_ARGS than what are commited.