updating packaging tools

Author: tarekziade

Dockerfile

@@ -2,9 +2,10 @@ FROM python:3.5-slim
 
 RUN apt-get update && \
     apt-get install -y git && \
-    apt-get install build-essential && \
+    apt-get install -y build-essential && \
     apt-get install -y virtualenv;
 
+RUN pip3 install -U setuptools pip virtualenv
 RUN pip3 install git+https://github.com/loads/molotov.git
 
 CMD moloslave $TEST_REPO $TEST_NAME