Update genie:3.0.2

base/genie:3.0.2

@@ -21,7 +21,8 @@ FROM docker.km3net.de/base/centos-full:7
     curl -L https://root.cern.ch/download/root_v5.34.36.source.tar.gz > root.tar.gz && \
     tar xvf root.tar.gz -C /usr/local/ && rm root.tar.gz && cd /usr/local/root && \
     ./configure --fail-on-missing --with-pythia6-libdir=$PYTHIA6 --enable-pythia6 --enable-cxx11 && \
-    make
+    make && \
+    echo "cd /opt/root-$ROOT_VERSION && source bin/thisroot.sh && cd" > /etc/profile.d/root_env.sh && cd
 
         
 #GENIE