Background
When running variants setup or switch, the tool will decode the yml file and fail if there are issues in the spec. Right now, these outputs are very hard to read:

The above says that key test_target is missing from .ios.targets.BBKickstarter
Proposal
Find ways to improve the output so that it's easier to read.
Background
When running variants setup or switch, the tool will decode the
ymlfile and fail if there are issues in the spec. Right now, these outputs are very hard to read:The above says that key
test_targetis missing from.ios.targets.BBKickstarterProposal
Find ways to improve the output so that it's easier to read.