update

Author: snnn

tools/ci_build/github/azure-pipelines/templates/c-api-cpu.yml

@@ -118,7 +118,7 @@ jobs:
     MACOSX_DEPLOYMENT_TARGET: '10.14'
   pool: 
     vmImage: 'macOS-10.15'
-  timeoutInMinutes:  120
+  timeoutInMinutes:  240
   steps:
     - template: set-version-number-variables-step.yml