Provide a better failure message experience for GPU resource request failure

[scarlett2018]

http://*.225:9286/view.html?username=Guisu&jobName=bert-pytorch-corn-18

The job requested 6 GPUs, but the server actually only have 4 as Max.

In the application summary log: http://*.225:9286/view.html?username=Scarlett&jobName=scarlett-bert-pytorch-corn-18
[ExitCustomizedDiagnostics]:
onError called into AM from RM due to non-transient error, maybe application is non-compliant.
Exception:
org.apache.hadoop.yarn.exceptions.InvalidResourceRequestException: Invalid resource request, requested GPUs < 0, or requested GPUs > max configured, requestedGPUs=6, maxGPUs=4

[scarlett2018]

merged with #2326