Move Firewall panel in the left menu lower by default

Currently Firewall panel is located before "Security Groups" and
"Floating IPs". Considering the relationship between SG/FIP and
Networks/Routers, the current position of "Firewall" panel is
a bit confusing.

Change-Id: I4c04e9561cee8779c692921dfaf27212b87641b0
Closes-Bug: #1711785

devstack/plugin.sh

@@ -10,7 +10,7 @@ function install_neutron_fwaas_dashboard {
 
 function configure_neutron_fwaas_dashboard {
     if is_service_enabled neutron-fwaas-v1-dashboard; then
-        cp -a $FWAAS_ENABLED_DIR/_1460_project_firewalls_panel.py $HORIZON_ENABLED_DIR
+        cp -a $FWAAS_ENABLED_DIR/_7010_project_firewalls_panel.py $HORIZON_ENABLED_DIR
     fi
     # The following is to make fwaas dashboard work with
     # the master horizon with neutron fwaas support.

doc/source/install/index.rst

@@ -38,8 +38,8 @@ Enable the horizon plugin.
 
 .. code-block:: console
 
-   $ cp neutron_fwaas_dashboard/enabled/_1460_project_firewalls_panel.py \
-         /opt/stack/horizon/openstack_dashboard/local/enabled/_1460_project_firewalls_panel.py
+   $ cp neutron_fwaas_dashboard/enabled/_7010_project_firewalls_panel.py \
+         /opt/stack/horizon/openstack_dashboard/local/enabled/_7010_project_firewalls_panel.py
 
 .. note::