fix log: print suite-run separator in proper place

error was introduced by 0ffb414406
'Add JUnit XML reports; refactor test reporting'

Change-Id: I9acf1a840277979a19a2019c69e4562ff7fe2ca0

src/osmo-gsm-tester.py

@@ -188,7 +188,6 @@ optional.''')
         try:
             with current_trial:
                 for suite_scenario_str, suite_def, scenarios in suite_scenarios:
-                    log.large_separator(current_trial.name(), suite_scenario_str)
                     suite_run = suite.SuiteRun(current_trial, suite_scenario_str, suite_def, scenarios)
                     current_trial.add_suite(suite_run)
 

src/osmo_gsm_tester/trial.py

@@ -188,6 +188,7 @@ class Trial(log.Origin):
     def run_suites(self, names=None):
         self.status = Trial.UNKNOWN
         for suite_run in  self.suites:
+            log.large_separator(self.name(), suite_run.name())
             st = suite_run.run_tests(names)
             if st == suite.SuiteRun.FAIL:
                 self.status = Trial.FAIL