fixed several issues for ubuntu disk partitioning
fixed little error
Added gpt in pmanager for ubuntu
fix qpid simple auth
fix pidfile grepping to work
Merge pull request #644 from Mirantis/haproxy-fix

fix pidfile grepping to work
Merge pull request #639 from kozhukalov/ubuntu-disks-gpt

Ubuntu disks gpt
Merge pull request #642 from mattymo/fix-qpid-simple

fix qpid simple auth
Merge pull request #643 from xarses/radosgw-keystone

fix RadosGW keystone parameters