* l23network module initialization for granular deployment
* wrong bridge type while creating integration and tun bridge.
* bug/1446187
Note: After refactoring L23network module default provider
for bridges was changed from 'ovs' to 'lnx', but Neutron
requires 'ovs' bridges in any way.
Neutron no more need for creating br-int and br-tun
(upstream-bug: https://bugs.launchpad.net/puppet-neutron/+bug/1436422)
Change-Id: Ib28558f64111c967cfdd1b6ed1a2008b5767cb87
Closes-bug: #1440681
Closes-bug: #1446187
Closes-bug: #1447665
Closes-bug: #1447085
Closes-bug: #1448157
110e12cc72