Added a chown for sbl to Dockerfile (#201)

Closes #198

Dockerfile

@@ -1,21 +1,23 @@
 FROM ghcr.io/cfpb/regtech/sbl/python-alpine:3.12
 
+ENV UVICORN_LOG_LEVEL=info
+
 WORKDIR /usr/app
 
 RUN pip install poetry
 
-COPY poetry.lock pyproject.toml alembic.ini ./
+COPY --chown=sbl:sbl poetry.lock pyproject.toml alembic.ini ./
 
 RUN poetry config virtualenvs.create false
 RUN poetry install --no-root
 
-COPY ./src ./src
-COPY ./db_revisions ./db_revisions
+COPY --chown=sbl:sbl ./src ./src
+COPY --chown=sbl:sbl ./db_revisions ./db_revisions
 
 WORKDIR /usr/app/src
 
 EXPOSE 8888
 
 USER sbl
 
-CMD ["uvicorn", "regtech_user_fi_management.main:app", "--host", "0.0.0.0", "--port", "8888", "--log-config", "log-config.yml"]
+CMD uvicorn regtech_user_fi_management.main:app --host 0.0.0.0 --port 8888 --log-config log-config.yml --log-level $UVICORN_LOG_LEVEL --timeout-keep-alive 65