fix(ci): ignore kubectl logs exit codes in e2e test teardown (#1466)

Modify the StopV12nControllerLogStream function in E2E tests to ignore exit codes from kubectl logs commands during test teardown. The function now only captures warning messages while discarding error returns from the log stream command.

Signed-off-by: Daniil Loktev <[email protected]>

Author: loktev-d

tests/e2e/tests_suite_test.go

@@ -292,11 +292,8 @@ func StopV12nControllerLogStream(logStreamByPod map[string]*el.LogStream) []erro
 		go func() {
 			defer GinkgoRecover()
 			defer logStream.LogStreamWaitGroup.Done()
-			warn, err := logStream.WaitCmd()
+			warn, _ := logStream.WaitCmd()
 			mu.Lock()
-			if err != nil {
-				errs = append(errs, err)
-			}
 			if warn != "" {
 				_, err := GinkgoWriter.Write([]byte(warn))
 				if err != nil {