crowbar/barclamp-dns — pull request #105 by rhafer (2014-09-02 14:54:19+00:00)
Title: Unbreak initial chef-client run

Commit 03086479a41fa4545b387c850ddf946fa1b774ed and the following commits
caused a crash during the initial chef-client (during crowbar installation) run
because node[:dns][:zones] was referenced before it's acutally initialized.