Lance Bragstad 5a06edd448 Move _capture_stdout to a common place
The _capture_stdout method was duplicated in a couple different test
classes that all inherited from PolicyBaseTestCase.

This commit just moves the method into PolicyBaseTestCase and removes
the duplicate implementations across test classes.

Change-Id: Id62db9bb0e6f0e6d0d2917714302947415cb9829
2018-08-07 19:49:55 +00:00
..