Add new test dependencies to glide manifest

Akshay Shah · Akshay Shah · commit ed5d0914af4c · 2016-12-08T06:37:38.000-08:00
diff --git a/glide.yaml b/glide.yaml
@@ -47,3 +47,4 @@ import:
 - package: github.com/opentracing/opentracing-go
 - package: github.com/uber/jaeger-client-go
 - package: github.com/crossdock/crossdock-go
+- package: github.com/andres-erbsen/clock
