21:04:56 --- FAIL: TestJSONFileLoggerWithOpts (0.00s) 21:04:56 jsonfilelog_test.go:170: open C:\Users\ContainerAdministrator\AppData\Local\Temp\docker-logger-216840801\container.log.1: The process cannot access the file because it is being used by another process. 21:04:56 FAIL
https://jenkins.dockerproject.org/job/Docker-PRs-WoW-RS1/20312/console
cc @johnstep