dcmgr: add container abstraction class.
dcmgr: lxc driver inherits from Container class.
dcmgr: change parent class for OpenVZ driver.
dcmgr: update lxc driver.
dcmgr: fix issues.
dcmgr: use Thread.current.
lxc: add poweron/poweroff support.
Updated 'epel release' package's url
updated 'epel-release' package's name
Reverted epel package's url
Added static route for the amqp server to the load balancer instance.
Merge pull request #152 from axsh/fix-epel-release-package-url

Fix epel release package url
Merge pull request #143 from axsh/fix-linux-container

Fix broken Linux container 
Merge pull request #151 from axsh/bug-load-balancer-private-route

load balancer private network route
wakame-init: fix metadata-drive-mount-point overwriting path.
Merge pull request #154 from axsh/fix-wakame-init

wakame-init: fix metadata-drive-mount-point overwriting path.
Update rpmbuild/README.md
Merge remote branch 'origin/master' into feature-vif-service
Cleaned up use of OpenFlowNetwork's network services.