Migrate to Pyone and refactor

Change-Id: I46c92897c394784632b153c7b92cca743f78a67d
Signed-off-by: jomacarpe <josemaria.carmonaperez@telefonica.com>
diff --git a/docker/Dockerfile-local b/docker/Dockerfile-local
index 5d1e02a..2abdee8 100644
--- a/docker/Dockerfile-local
+++ b/docker/Dockerfile-local
@@ -19,6 +19,7 @@
     DEBIAN_FRONTEND=noninteractive apt-get -y install python-networkx && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install genisoimage && \
     DEBIAN_FRONTEND=noninteractive pip2 install untangle && \
+    DEBIAN_FRONTEND=noninteractive pip2 install pyone && \
     DEBIAN_FRONTEND=noninteractive pip2 install -e git+https://github.com/python-oca/python-oca#egg=oca && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install mysql-client