update proxy flask dependencies gevent and flask

Author: csantanapr

core/actionProxy/Dockerfile

@@ -24,7 +24,7 @@ RUN apk upgrade --update \
   && update-ca-certificates \
   && apk add --no-cache --virtual .build-deps bzip2-dev gcc libc-dev \
   && pip install --upgrade pip setuptools six \
-  && pip install --no-cache-dir gevent==1.2.1 flask==0.12 \
+  && pip install --no-cache-dir gevent==1.3.6 flask==1.0.2 \
   && apk del .build-deps
 
 ENV FLASK_PROXY_PORT 8080

core/actionProxy/actionproxy.py

@@ -33,7 +33,7 @@
 import subprocess
 import codecs
 import flask
-from gevent.wsgi import WSGIServer
+from gevent.pywsgi import WSGIServer
 import zipfile
 import io
 import base64