add missing flask_restplus dependency
FROM alpine:3.6
RUN apk add --no-cache python py2-psycopg2 py2-pip gcc openssl libffi-dev python2-dev musl-dev py2-flask openssl-dev py2-requests py2-gevent && \
- pip install PyJWT jsonschema cryptography && \
+ pip install PyJWT jsonschema cryptography flask_restplus && \
apk del gcc python2-dev musl-dev openssl-dev libffi-dev
ENV PYTHONPATH=/
