Fix Dockerfile.local in v4.0 branch to use common and N2VC from v4.0

Also fix setup.py to generate properly the name

Change-Id: Ibdd49b4150ad5d961eaccf7a04e6daf96e8f36ae
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>

Dockerfile.local

@@ -16,6 +16,7 @@ RUN apt-get update && apt-get install -y git python3 \
 
 RUN git clone https://osm.etsi.org/gerrit/osm/N2VC.git \
     && cd N2VC \
+    && git checkout v4.0 \
     && pip3 install websockets==4.0.1 \
     && pip3 install requests \
     && cd modules/libjuju && python3 setup.py develop && cd ../.. \
@@ -24,7 +25,7 @@ RUN git clone https://osm.etsi.org/gerrit/osm/N2VC.git \
     && cd ..
 
 RUN git clone https://osm.etsi.org/gerrit/osm/common.git \
-    && cd common  && python3 setup.py develop && cd ..
+    && cd common  && git checkout v4.0 && python3 setup.py develop && cd ..
 #    && pip3 install -U -r requirements.txt \
 #    && cd ..