Change build badge for Jenkins CI to display master branch build stat…

…us only (onnx#787)

Signed-off-by: Gong Su <[email protected]>

Co-authored-by: Alexandre Eichenberger <[email protected]>

README.md

@@ -5,9 +5,9 @@ The Open Neural Network Exchange implementation in MLIR (http://onnx.ai/onnx-mli
 
 | System        | Build Status |
 |---------------|--------------|
-| s390x-Linux   | [![Build Status](https://yktpandb.watson.ibm.com/jenkins/buildStatus/icon?job=ONNX-MLIR-Pipeline-Docker-Build)](https://yktpandb.watson.ibm.com/jenkins/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
-| ppc64le-Linux | [![Build Status](https://yktpandb.watson.ibm.com/jenkinp/buildStatus/icon?job=ONNX-MLIR-Pipeline-Docker-Build)](https://yktpandb.watson.ibm.com/jenkinp/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
-| amd64-Linux   | [![Build Status](https://yktpandb.watson.ibm.com/jenkinx/buildStatus/icon?job=ONNX-MLIR-Pipeline-Docker-Build)](https://yktpandb.watson.ibm.com/jenkinx/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
+| s390x-Linux   | [![Build Status](https://yktpandb.watson.ibm.com/jenkins/buildStatus/icon?build=lastSuccessful:${params.GITHUB_PR_NUMBER_PUSH=master})](https://yktpandb.watson.ibm.com/jenkins/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
+| ppc64le-Linux | [![Build Status](https://yktpandb.watson.ibm.com/jenkinp/buildStatus/icon?build=lastSuccessful:${params.GITHUB_PR_NUMBER_PUSH=master})](https://yktpandb.watson.ibm.com/jenkinp/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
+| amd64-Linux   | [![Build Status](https://yktpandb.watson.ibm.com/jenkinx/buildStatus/icon?build=lastSuccessful:${params.GITHUB_PR_NUMBER_PUSH=master})](https://yktpandb.watson.ibm.com/jenkinx/job/ONNX-MLIR-Pipeline-Docker-Build/)             |
 | amd64-Windows | [![Build Status](https://dev.azure.com/onnx-pipelines/onnx/_apis/build/status/MLIR-Windows-CI?branchName=master)](https://dev.azure.com/onnx-pipelines/onnx/_build/latest?definitionId=9&branchName=master)             |
 | amd64-macOS   | [![Build Status](https://github.com/onnx/onnx-mlir/workflows/Build%20x86%20onnx-mlir%20on%20macOS/badge.svg)](https://github.com/onnx/onnx-mlir/actions?query=workflow%3A%22Build+x86+onnx-mlir+on+macOS%22)             |