Fix support of multi-segment networks in Openstack; added created_items in all vimconns

Change-Id: I641a337e58138d693970616360dfb9aab021fd2a
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/docker/Dockerfile-local b/docker/Dockerfile-local
index 8ec5e33..86bc994 100644
--- a/docker/Dockerfile-local
+++ b/docker/Dockerfile-local
@@ -10,7 +10,7 @@
     DEBIAN_FRONTEND=noninteractive apt-get -y install wget tox && \
     DEBIAN_FRONTEND=noninteractive pip2 install pip==9.0.3 && \
     DEBIAN_FRONTEND=noninteractive pip2 install -U progressbar pyvmomi pyvcloud==19.1.1 && \
-    DEBIAN_FRONTEND=noninteractive apt-get -y install python-novaclient python-keystoneclient python-glanceclient python-cinderclient python-neutronclient && \
+    DEBIAN_FRONTEND=noninteractive apt-get -y install python-novaclient python-keystoneclient python-glanceclient python-cinderclient python-neutronclient python-networking-l2gw && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install python-cffi libmysqlclient-dev libssl-dev libffi-dev python-mysqldb && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install python-openstacksdk python-openstackclient && \
     DEBIAN_FRONTEND=noninteractive apt-get -y install python-networkx && \