no local corosync logging
add package
Merge pull request #633 from Mirantis/dhcp-checker

add dhcp-checker package to provisioning stage
Fix scoping issues with site variables

move heat_hash, murano_hash, sevanna_hash to local scope
correct scope for use_ceph
remove duplicate use_cep in site.pp
fix savanna $quantum ref -> $::use_quantum
add else to end of fuel_settings['nodes'] in site.pp
- fail to catch verry bad case of empty nodes
Merge pull request #634 from xarses/fix_scoped_vars

Fix scoping issues with site variables breaking deployment
Merge pull request #632 from Mirantis/corosync-no-local

no local corosync logging
fixing regression by scope-related commit
Merge pull request #635 from aglarendil/master

fixing regression introduced by scope-related commit
Fix incorrectly places perenthies
Fix indentation in manifests
add remote syslog on preseed stage
Merge pull request #637 from Mirantis/ubuntu-remote-log

add remote syslog on preseed stage
[PRD-1997] fix filter_nodes emptiness clause
Merge pull request #636 from dmitryilyin/master_fixes

Master fixes
Merge pull request #638 from Mirantis/prd1997

[PRD-1997] fix filter_nodes emptiness clause
fixed several issues for ubuntu disk partitioning
fixed little error
Added gpt in pmanager for ubuntu
Remove OS restrictions from savanna
Merge pull request #640 from dmitryilyin/savanna_fixes

Remove OS restrictions from savanna