print validator errors to terminal (bugz-3750)
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This merge request is automatically copied from !335 (merged) orginally made by @dcameron
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Fix BUGZ-3750 - print validation errors to terminal.
Begin arcbot message
This merge request is automatically copied from !335 (merged) orginally made by @dcameron
End arcbot message
Fix BUGZ-3750 - print validation errors to terminal.