try to workaround linux issue

azure-pipelines.yml

@@ -136,6 +136,7 @@ phases:
     - script: eng/common/cibuild.sh
         --configuration $(_BuildConfig)
         --prepareMachine
+      env: { LC_ALL: en_US.UTF-8 } # workaround an issue with bash + MSBuild
       name: Build
       displayName: Build
       condition: succeeded()