Docker entrypoint being ignored when remote debugging

I'm trying to develop in a container via the remote interpreter capability in PyCharm. As an example, I've set up a run configuration that executes pytest for all tests in the working directory. My development Docker image is configured with an ENTRYPOINT and CMD. The ENTRYPOINT points to a bash script `entrypoint.sh`, that after doing some setup, runs 

exec "$@"

I believe I've configured Docker properly within PyCharm, but when the test is run, it appears like the entrypoint is being overridden by PyCharm and skipped entirely. Is this expected behavior? I would assume PyCharm is just passing in a command to docker.