go: Replace Logrus with go-logging.

go/src/infra/tools/cipd/apps/cipd/main.go

Index: go/src/infra/tools/cipd/apps/cipd/main.go
diff --git a/go/src/infra/tools/cipd/apps/cipd/main.go b/go/src/infra/tools/cipd/apps/cipd/main.go
index aa0da9c2b37097ae4a54147e29ebb5b85182ceb3..dd73157945097f93507fdd12ac9be6fce0f189a4 100644
--- a/go/src/infra/tools/cipd/apps/cipd/main.go
+++ b/go/src/infra/tools/cipd/apps/cipd/main.go
@@ -341,9 +341,13 @@ type createRun struct {
 }
 
 func (c *createRun) Run(a subcommands.Application, args []string) int {
+	logging.Infof("INFO")
+	logging.Warningf("WARNING")
+	logging.Errorf("ERROR")
 	if !checkCommandLine(args, c.GetFlags(), 0) {
 		return 1
 	}
+
 	pin, err := buildAndUploadInstance(c.InputOptions, c.TagsOptions, c.ServiceOptions)
 	err = c.writeJSONOutput(&pin, err)
 	if err != nil {