Change Details

`arc diff` this patch touching one file with a warning and a file with errors fail to submit the patch if the errors aren't fixed

`arc diff` this patch touching one file with a warning and a file with errors ~~fail to submit the patch if the errors aren't fixed~~ see all linter warnings and errors in the diff body

`arc diff` this patch touching one file with a warning and a file with errors ~~fail to submit the patch if the errors aren't fixed~~ see all linter warnings and errors in the diff body