Improve error message when cookbook is not in policy file set

[tas50]

If you add a new dep w/o running chef update you get a pretty cryptic message:

>>>>>> ------Exception-------
>>>>>> Class: Kitchen::ActionFailed
>>>>>> Message: 1 actions failed.
>>>>>>     Failed to complete #converge action: [Expected process to exit with [0], but received '1'
---- Begin output of chef export /Users/tsmith/dev/community-cookbooks/kube/Policyfile.rb /var/folders/7q/xzcd7t315xg7n28trln90m_80000gn/T/default-debian-8-sandbox-20170905-87280-x7xt0x --force ----
STDOUT:
STDERR: Error: Invalid lockfile data
Reason: (ChefDK::DependencyConflict) Cookbook kube_test (0.0.0) has dependency constraints that cannot be met by the existing cookbook set:
Cookbook chef-apt-docker isn't included in the existing cookbook set.
---- End output of chef export /Users/tsmith/dev/community-cookbooks/kube/Policyfile.rb /var/folders/7q/xzcd7t315xg7n28trln90m_80000gn/T/default-debian-8-sandbox-20170905-87280-x7xt0x --force ----
Ran chef export /Users/tsmith/dev/community-cookbooks/kube/Policyfile.rb /var/folders/7q/xzcd7t315xg7n28trln90m_80000gn/T/default-debian-8-sandbox-20170905-87280-x7xt0x --force returned 1] on default-debian-8
>>>>>> ----------------------
>>>>>> Please see .kitchen/logs/kitchen.log for more details
>>>>>> Also try running `kitchen diagnose --all` for configuration

Just pointing out that this could be fixed with a simple chef update would probably help a lot of first time users.

[danielsdeleo]

Those errors come from here: https://github.com/chef/chef-dk/blob/efcc89f97c106bf987f7fc91b30d71fdcf384569/lib/chef-dk/policyfile/solution_dependencies.rb#L96 (more specifically here: https://github.com/chef/chef-dk/blob/efcc89f97c106bf987f7fc91b30d71fdcf384569/lib/chef-dk/policyfile/solution_dependencies.rb#L146 and https://github.com/chef/chef-dk/blob/efcc89f97c106bf987f7fc91b30d71fdcf384569/lib/chef-dk/policyfile/solution_dependencies.rb#L159) We should definitely add some text to that explaining to run chef update or chef install as appropriate.

[marcparadise]

@tas50 what's the command that shows this message? kitchen converge, or other?

[tas50]

I believe this is kitchen converge based on the action in the error message