Merge ~dbungert/curtin:test-pytest into curtin:master

[Dan Bungert]

unittest: fix tests that scan log results

[Server Team CI bot (server-team-bot)]

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review: Approve (continuous-integration)

[Michael Hudson-Doyle (mwhudson)]

review: Approve

diff --git a/tests/unittests/helpers.py b/tests/unittests/helpers.py
index 93b5b5b..ffb2775 100644
--- a/tests/unittests/helpers.py
+++ b/tests/unittests/helpers.py
@@ -85,6 +85,7 @@ class CiTestCase(TestCase):
             handler = logging.StreamHandler(self.logs)
             handler.setFormatter(formatter)
             self.old_handlers = self.logger.handlers
+            self.logger.setLevel(logging.DEBUG)
             self.logger.handlers = [handler]
 
         if self.allowed_subp is True: