fix: enable installing docker/requirements-local.txt in docker-compos…

[nytai]

…e-non-dev.yml

SUMMARY

The current service definition for the web app in docker-compose-non-dev.yml uses the default entrypoint for the container which skips over installing the packages listed in docker/requirements-local.txt. This PR fixes that issue by adding another variant to the docker-bootstrap.sh script to run the default entrypoint script after packages have been installed.
Note: setting the user as root is necessary in order to install packages.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

N/A

TEST PLAN

• run docker-compose -f docker-compose-non-dev.yml up and confirm:
  • packages listed in docker/requirements-local.txt are installed on container boot
  • the web app is being served by gunicorn.

ADDITIONAL INFORMATION

• Has associated issue: Fixes Could not load database driver: TrinoEngineSpec #13640
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API