Remove Fedora 22 testing and add 16.04 to the suites
Remove Fedora 22 testing and add 16.04 to the suites

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

juliandunn/chef-client,scalp42/chef-client,chef-cookbooks/chef-client,GannettDigital/chef-client,scalp42/chef-client,mattray/chef-client,GannettDigital/chef-client,mattray/chef-client,opscode-cookbooks/chef-client,chef-cookbooks/chef-client,juliandunn/chef-client,mattray/chef-client,GannettDigital/chef-client,opscode-cookbooks/chef-client,chef-cookbooks/chef-client,juliandunn/chef-client,scalp42/chef-client,opscode-cookbooks/chef-client