Use --verbose option to not list IGNORED tests & environments combinations

[costas-basdekis]

Description of problem

When you run tests, if you have a lot of environments, and only want to run one, it all the ignored environment are listed, which can make it tedious to scroll up. For example, when running tests for Marlin there are 78 environments, and if you want to run only one tests out of many, then there's multiple of those lines

In commands/run/command.py we hide those lines with --verbose:

        elif result.get("succeeded") is None:
            if not verbose:
                continue
            status_str = "IGNORED"

But not in commands/test/command.py:

        elif result.get("succeeded") is None:
            status_str = "IGNORED"

If there are no concerns for backwards compatibility (eg some people might expected IGNORED tests to show up), the change is simple:

-     print_testing_summary(results)
+     print_testing_summary(results, verbose)

- def print_testing_summary(results):
+ def print_testing_summary(results, verbose=False):

          elif result.get("succeeded") is None:
+             if not verbose:
+                 continue
              status_str = "IGNORED"