Fix: Docker build was broken due to double urllib dependecy.

Signed-off-by: peusterm <manuel.peuster@uni-paderborn.de>

diff --git a/utils/docker/Dockerfile b/utils/docker/Dockerfile
index e1ba00d..41b63d6 100755 (executable)
--- a/utils/docker/Dockerfile
+++ b/utils/docker/Dockerfile
@@ -52,7 +52,7 @@ RUN make develop
 # install son-emu
 RUN echo 'install son-emu'
 RUN apt-get install -y  python-dev python-zmq libzmq-dev libffi-dev libssl-dev
-RUN pip install -U zerorpc tabulate argparse networkx six ryu oslo.config pytest Flask flask_restful requests urllib prometheus_client pyaml
+RUN pip install -U zerorpc tabulate argparse networkx six ryu oslo.config pytest Flask flask_restful requests prometheus_client pyaml
 WORKDIR /
 #avoid pulling not the latest git, copy the current dir, to run this from Jenkins
 #RUN git clone https://github.com/sonata-nfv/son-emu.git