SW-612: Pip3 install xmlrunner not python-*

Docker/lofar-pipeline/Dockerfile.tmpl

@@ -7,9 +7,9 @@ ENV AOFLAGGER_VERSION=2.8.0
 
 # Run-time dependencies
 RUN apt-get update && apt-get install -y python3-scipy liblog4cplus-1.1-9 libxml2 libboost-thread${BOOST_VERSION}.0 libboost-filesystem${BOOST_VERSION}.0 libboost-date-time${BOOST_VERSION}.0 libboost-signals${BOOST_VERSION}.0 libpng12-0 libsigc++-2.0-dev libxml++2.6-2v5 libgsl2 openssh-client libboost-regex${BOOST_VERSION}.0 gettext-base rsync python3-matplotlib ipython slurm-client libhdf5-cpp-11 && \
-    apt-get -y install python3-dev && \
-    pip3 install python-xmlrunner pyfits pywcs python-monetdb && \
-    apt-get -y purge python3-dev && \
+    apt-get -y install python3-dev python3-setuptools && \
+    pip3 install xmlrunner pyfits pywcs python-monetdb && \
+    apt-get -y purge python3-dev python3-setuptools && \
     apt-get -y autoremove --purge
 
 #