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/scripts/install-openmano.sh b/scripts/install-openmano.sh
index 3789992..e4554ae 100755
--- a/scripts/install-openmano.sh
+++ b/scripts/install-openmano.sh
@@ -270,10 +270,11 @@
 
     # install openstack client needed for using openstack as a VIM
     [ "$_DISTRO" == "Ubuntu" ] && install_packages "python-novaclient python-keystoneclient python-glanceclient "\
-                                                   "python-neutronclient python-cinderclient python-openstackclient"
+                                                   "python-neutronclient python-cinderclient python-openstackclient "\
+                                                   "python-networking-l2gw"
     [ "$_DISTRO" == "CentOS" -o "$_DISTRO" == "Red" ] && install_packages "python-devel" && easy_install \
         python-novaclient python-keystoneclient python-glanceclient python-neutronclient python-cinderclient \
-        python-openstackclient #TODO revise if gcc python-pip is needed
+        python-openstackclient python-networking-l2gw #TODO revise if gcc python-pip is needed
 fi  # [[ -z "$NO_PACKAGES" ]]
 
 if [[ -z $NOCLONE ]]; then