ISSUE-185: Output most detailed error messages for each version tested

[ottobackwards]

When zkq was running tests for each version, if a version failed, it was printing an error without context of the test dir and clone dir, and continuing.

It looks however that the code was meant to not continue after that first error check, but after the subsequent error, that sets all passed and prints the more detailed message.

I have changed the behavior to not continue at the first check, and added the version under test to the more detailed message.