move redirect to horizon virtual host
revert, due affect chains of interfaces

+ warning for future-fixers
+ remove debug prints
FIX: incorrect parameter name
FIX: Quantum bind_host must be 0.0.0.0 for non-HA envs.
Merge pull request #692 from xenolog/PRD-2150

Multiple Neutron fixes, including bind_host change for quantum server.
FIX: Calculate segment_id for VLAN mode

PRD-2130
FIX: more strong order for start ovs-agent-service

+typo
FIX: private_interface not always present in config
i hope it fixes cleaning lvm metadata
remove unnided variables
Merge pull request #693 from xenolog/PRD-2130

FIX: Calculate segment_id for VLAN mode
Merge pull request #694 from xenolog/PRD-2172

FIX: private_interface not always present in config
Merge pull request #696 from xenolog/PRD-2149

remove unnided variables from Horizon config
cephx key and ceph pool management fixes

 * consistently parametrize pools, Cephx users and ACLs
 * unscatter creation of Cinder and Glance pools into ceph::pool
 * use parameterized Cephx user when generating Nova secret
 * create Glance pool before Cinder ACL
Merge pull request #695 from kozhukalov/ubuntu-disks-clean-lvm

i hope it fixes cleaning lvm metadata
remove quantum-ovs-cleanup for Ubuntu
remove yaml value for verbosity and hardcode true
added vgremove right before vgcreate
Merge pull request #700 from kozhukalov/ubuntu-disks-vgremove-before-vgcreate

added vgremove right before vgcreate
Merge pull request #701 from xenolog/PRD-2220

remove quantum-ovs-cleanup for Ubuntu