Fix issues with vcr status and logs (GoogleCloudPlatform#9987)

* Fix issues with vcr status and logs

* Report success if recording succeeds, not replaying after recording

.ci/magician/cmd/test_terraform_vcr.go

@@ -168,6 +168,8 @@ Affected tests: ` + fmt.Sprintf("`%d`", len(replayingResult.FailedTests)) + `
 		recordingResult, recordingErr := vt.RunParallel(vcr.Recording, provider.Beta, testDirs, replayingResult.FailedTests)
 		if recordingErr != nil {
 			testState = "failure"
+		} else {
+			testState = "success"
 		}
 
 		if err := vt.UploadCassettes("ci-vcr-cassettes", prNumber, provider.Beta); err != nil {
@@ -200,7 +202,7 @@ Affected tests: ` + fmt.Sprintf("`%d`", len(replayingResult.FailedTests)) + `
 				testState = "failure"
 			}
 
-			if err := vt.UploadLogs("ci-vcr-logs", prNumber, buildID, true, false, vcr.Recording, provider.Beta); err != nil {
+			if err := vt.UploadLogs("ci-vcr-logs", prNumber, buildID, true, true, vcr.Replaying, provider.Beta); err != nil {
 				fmt.Println("Error uploading recording logs: ", err)
 				os.Exit(1)
 			}