Fix Dockerfile importlib.metadata.PackageNotFoundError: fidesops [#23]

[pattisdr]

Purpose

Fix fidesops not getting installed with make server:

fidesops    | Traceback (most recent call last):
fidesops    |   File "/usr/local/bin/fidesops", line 33, in <module>
fidesops    |     sys.exit(load_entry_point('fidesops', 'console_scripts', 'fidesops')())
fidesops    |   File "/usr/local/bin/fidesops", line 22, in importlib_load_entry_point
fidesops    |     for entry_point in distribution(dist_name).entry_points
fidesops    |   File "/usr/local/lib/python3.9/importlib/metadata.py", line 524, in distribution
fidesops    |     return Distribution.from_name(distribution_name)
fidesops    |   File "/usr/local/lib/python3.9/importlib/metadata.py", line 187, in from_name
fidesops    |     raise PackageNotFoundError(name)
fidesops    | importlib.metadata.PackageNotFoundError: fidesops

The culprit appears to be the bind mount in docker-compose.yml:

    fidesops:
      ...
      volumes:
        - type: bind
          source: ./
          target: /fidesops
          read_only: False

Changes

Set the working directory to fidesops after it installed. It seems like docker-compose is bind mounting a local directory to /fidesops which is useful for reloading, but then we can't find the package source when we're trying to install.

Ticket

Fixes #23

[eastandwestwind]

looks great, and works on my end as well