Updated with the sdn network.
Implement a --help option

Handle --help nicely.
install-chef-suse: Wait for chef-expander to finish before starting state transitions

Not waiting here can cause the chef searches that crowbar does immediately when
starting a state transition to return incomplete results and cause a broken
setup.
Merge pull request #1824 from dirkmueller/suse/install_chef/usage

Implement a --help option
Merge pull request #1825 from rhafer/master

install-chef-suse: Wait for chef-expander to finish before starting state transitions
Added metadata for new release hadoop-2.3
Merge pull request #1820 from rperryman/pull-req-master-34e235339b1fce5bef7b22a20f0970d0f6a3b289

Updated with the sdq newwork [1/1]
remove mysql barclamp from build
Merge pull request #1830 from waynepallen/pull-req-master-7d13fe4803942233179a522dedfd91b89d7e1ce3

Remove mysql barclamp from openstack build [1/1]