Please supply the execution report as a file

[tplass-ias]

Describe the solution you'd like
When executing across many repos, the stdout report can become truncated by my shell.

Describe alternatives you've considered
I tried redirecting stdout into a file, but there are many special characters that render the output hard to read.

Additional context
Getting a flat file or yaml/json of the results would also make it simpler to extract the list of failed repos to re-run against.

[tplass-ias]

oops, this is a duplicate of #144