redhat-openstack/astapor — pull request #134 by cwolferh (2014-02-20 00:51:00+00:00)
Title: Host Groups may now be associated with a list of puppet classes

or just a singleton puppet class as before. E.g., this is
now a valid definition in seeds.rb:

hostgroups = [
# same as before
{:name=>"Swift Storage Node",
:class=>"quickstack::swift::storage"},
# now mutliple puppet classes work
{:name=>"Test Pacemaker Qpid",
:class=>["quickstack::pacemaker::common",
"quickstack::pacemaker::qpid"]},
]