[tests] Do not remove temp dirs from failed CI test runs

In the event a CI test execution fails before the archive is created,
for any reason, we want to preserve the temp directory as the logs there
are still useful.

As such, add a specific env var to our test runs via avocado. Then, when
we detect a failure check for that env var to determine if we should in
fact do our cleanup or not.

Signed-off-by: Jake Hunsaker <jhunsake@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/sos_tests.py b/tests/sos_tests.py
index a1c68353..b7f7243c 100644
--- a/tests/sos_tests.py
+++ b/tests/sos_tests.py
@@ -121,7 +121,8 @@ class BaseSoSTest(Test):
         """
         exec_cmd = self._generate_sos_command()
         try:
-            self.cmd_output = process.run(exec_cmd, timeout=self.sos_timeout)
+            self.cmd_output = process.run(exec_cmd, timeout=self.sos_timeout,
+                                          env={'SOS_TEST_LOGS': 'keep'})
         except Exception as err:
             if not hasattr(err, 'result'):
                 # can't inspect the exception raised, just bail out