fix post-create command

[pstjohn]

Getting the following error locally building the devcontainer:

ERROR: file:///workspaces/bionemo-fw-ea/sub-packages/bionemo.egg-info does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.

This seems to fix it

[pstjohn]

/build-ci

[skothenhill-nv]

LGTM, repeating our conversation on slack:

@skothenhill-nv
"""
can we define the sub-packages in the top level pyproject.toml or something? I hit this issue all the time, typically when I checkout an older PR or something and it leaves a mess
"""

@pstjohn
"""
we changed from doing that because we wanted to make it easier to add new ones
"""

[pstjohn]

/build-ci

[jstjohn]

Looks good.