Require Chef 12.1 not 12.0
Require Chef 12.1 not 12.0

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

GannettDigital/chef-tomcat,nickptrvc/tomcat,yakara-ltd/tomcat,opscode-cookbooks/tomcat,chef-cookbooks/tomcat,chef-cookbooks/tomcat,Lianping/tomcat,chef-cookbooks/tomcat,yakara-ltd/tomcat,GannettDigital/chef-tomcat,Lianping/tomcat,yakara-ltd/tomcat,GannettDigital/chef-tomcat,nickptrvc/tomcat,Lianping/tomcat,nickptrvc/tomcat,opscode-cookbooks/tomcat,opscode-cookbooks/tomcat