CI: Failure during Windows Build still passes build stage pipeline

[leezu]

[2020-04-27T08:32:24.812Z] C:\jenkins_slave\workspace\build-gpu\src\operator\contrib\../tensor/init_op.h(468): note: see reference to function template instantiation 'bool mxnet::op::mxnet_op::Kernel<mxnet::op::mxnet_op::op_with_req<mxnet::op::mshadow_op::identity,1>,xpu>::Launch<DType,OP,DType>(mshadow::Stream<mshadow::cpu> *,const size_t,DType *,DType)' being compiled

[2020-04-27T08:32:24.812Z]         with

[2020-04-27T08:32:24.812Z]         [

[2020-04-27T08:32:24.812Z]             xpu=mshadow::cpu,

[2020-04-27T08:32:24.812Z]             DType=DType,

[2020-04-27T08:32:24.812Z]             OP=mxnet::op::mxnet_op::op_with_req<mxnet::op::mshadow_op::identity,1>

[2020-04-27T08:32:24.812Z]         ]

[2020-04-27T08:32:24.812Z] ninja: build stopped: subcommand failed.

[2020-04-27T08:32:24.812Z] 2020-04-27 08:32:12,476 5 build(s) have failed

[2020-04-27T08:32:24.812Z] 

but Jenkins stage still passes.

http://jenkins.mxnet-ci.amazon-ml.com/blue/organizations/jenkins/mxnet-validation%2Fwindows-gpu/detail/PR-18169/3/pipeline/39