Fixup some un-needed string interpolations

Fix horizon string interpolation
Fix quantum string interpolation
Define CPU mode none for virtual, host-model for HW cases

Fixes: #PRD-1950

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
Logging improvements

Debug info logging according to wild IP catching
Merge pull request #769 from teran/master

Logging improvements
Merge pull request #753 from bogdando/fix_prd1950

Define CPU mode none for virtual, host-model for HW cases
Merge pull request #671 from xarses/fix-some-quotes

Fixup some un-needed string interpolations
Find devices by partition GUID and exclude mounted devices

Facter function now uses partition GUID instead of filesystem label
to find matching devices. It also excludes already mounted devices.
This depends on https://review.openstack.org/#/c/54841/.
See also https://bugs.launchpad.net/fuel/+bug/1246513
Fix nova-network dns nameservers assignment

Closes-bug: 1248172
Merge pull request #788 from Mirantis/bug1248172

Fix nova-network dns nameservers assignment
[PRD-2488] fix horizon css file generation
Merge pull request #794 from Mirantis/prd2488

[PRD-2488] fix horizon css file generation
Merge pull request #773 from xarses/ceph-disk-unformatted

Update Ceph OSD device list generation
Add API reconnect retry support
Merge pull request #795 from Zipfer/floating_ip

Add API reconnect retry support
backport some Quantum issues from 4.0
disable name resolving for ping command
remove if for pseudopackage - 3.2.1
[PRD-2509] turn on quantum security groups

Turn on quantum secgroups for quantum-enabled installations
[PRD-2463] add debug string with node role
Merge pull request #797 from xdel/ubuntu-ovs-cleanup-3.2.1

remove if for pseudopackage - 3.2.1