message: add testBatchNormAndUpdate to CI, since it passes OK
diff: @@ -219,9 +219,11 @@ SUITES:
  - TestBackendOps.testIsPlaceholder
  - TestBackendOps.testUpdate
  - TestBackendOps.testMovingAverageUpdate
  + - TestBackendOps.testBatchNormAndUpdate
  - TestBackendOps.testNormalizeBatchInTrainingSimple
  - TestBackendOps.testNormalizeBatchInTrainingWeirdAxis
  - TestBackendOps.testNormalizeBatchInTrainingWeirdMultiAxis
  + - TestBackendOps.testNormalizeBatchInTrainingMultiAxis
  - TestBackendOps.testBatchNormalization
  - TestBackendOps.testBatchNormalizationVar
  - TestBackendOps.testBatchNormalizationMean
  