Data race

gistfile1.txt

==================
WARNING: DATA RACE
Read by goroutine 282:
  sync.raceRead()
      /usr/lib/golang/src/pkg/sync/race.go:37 +0x35
  sync.(*WaitGroup).Add()
      /usr/lib/golang/src/pkg/sync/waitgroup.go:60 +0xbe
  net/http/httptest.(*waitGroupHandler).ServeHTTP()
      /usr/lib/golang/src/pkg/net/http/httptest/server.go:198 +0x5e
  net/http.serverHandler.ServeHTTP()
      /usr/lib/golang/src/pkg/net/http/server.go:1673 +0x1fc
  net/http.(*conn).serve()
      /usr/lib/golang/src/pkg/net/http/server.go:1174 +0xf9e

Previous write by goroutine 257:
  sync.raceWrite()
      /usr/lib/golang/src/pkg/sync/race.go:41 +0x35
  sync.(*WaitGroup).Wait()
      /usr/lib/golang/src/pkg/sync/waitgroup.go:122 +0x176
  net/http/httptest.(*Server).Close()
      /usr/lib/golang/src/pkg/net/http/httptest/server.go:168 +0x7e
  github.com/openshift/origin/test/integration.(*testBuildOpenshift).Close()
      /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/test/integration/buildclient_test.go:227 +0xe0
  github.com/openshift/origin/test/integration.TestWatchBuilds()
      /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/test/integration/buildclient_test.go:111 +0x675
  testing.tRunner()
      /usr/lib/golang/src/pkg/testing/testing.go:422 +0x10f

Goroutine 282 (running) created at:
  net/http.(*Server).Serve()
      /usr/lib/golang/src/pkg/net/http/server.go:1721 +0x35d