text: Title: Can it be easily used it in Microsoft Singularity?
  Body: Many users are using clusters. However, NNI has not support the interface to easily adaptation to run on those clusters, without support of job scheduling, job maintaining, result aggregation and metric calculating, which has significantly limited the usability of NNI on advanced clusters such as Singularity.
  
  **What would you like to be added**: easy port to Singularity cluster in Microsoft.
  
  **Why is this needed**: Easy-to-use in common clusters is important for industrial users, especially those in Microsoft.
  
  **Without this feature, how does current nni work**：not worked yet, very hard to use.
  
  **Components that may involve changes**: Job scheduler, metric calculator and visualization tools.
  
  **Brief description of your proposal if any**:
  