Merge pull request #91 from rhafer/floating_no_vlan

Fix creation of floating network when vlan is disabled.
ha: Make neutron-ha-tool start after haproxy and neutron-server

Otherwise, neutron-ha-tool fails to start.

Of course, we only do that when neutron-server and neutron-l3 roles are
on the same cluster, and both with HA.
Merge pull request #96 from vuntz/order-constraints

ha: Make neutron-ha-tool start after haproxy and neutron-server
Don't use the "router" range anymore for the "fixed" network

Neutron is able to allocate the router address automatically from the
allocation pool.
move all authtoken config options to neutron.conf

We can rely on the upstream api-paste.ini file. Since we're not
modifying it there's no need to manage it with Chef.
Moved helper into barclamp namespace
Merge pull request #100 from tboerger/feature/helper-rename

Moved helper into barclamp namespace
Merge pull request #98 from rhafer/ranges-cleanup

Don't use the "router" range anymore for the "fixed" network
Merge pull request #94 from mapleoin/authtoken

move all authtoken config options to neutron.conf
Merge latest changes from roxy into stoney
Merge pull request #101 from rhafer/roxy-sync

Merge latest changes from roxy into stoney