build(deps): bump github.com/rs/zerolog from 1.16.0 to 1.17.2 (#379)

Bumps [github.com/rs/zerolog](https://github.com/rs/zerolog) from 1.16.0 to 1.17.2.
- [Release notes](https://github.com/rs/zerolog/releases)
- [Commits](rs/zerolog@v1.16.0...v1.17.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/pkg/xattr v0.4.1
 	github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
 	github.com/rs/cors v1.7.0
-	github.com/rs/zerolog v1.16.0
+	github.com/rs/zerolog v1.17.2
 	go.opencensus.io v0.22.1
 	golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a
 	golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297 // indirect

go.sum

@@ -159,6 +159,8 @@ github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
 github.com/rs/zerolog v1.16.0 h1:AaELmZdcJHT8m6oZ5py4213cdFK8XGXkB3dFdAQ+P7Q=
 github.com/rs/zerolog v1.16.0/go.mod h1:9nvC1axdVrAHcu/s9taAVfBuIdTZLVQmKQyvrUjF5+I=
+github.com/rs/zerolog v1.17.2 h1:RMRHFw2+wF7LO0QqtELQwo8hqSmqISyCJeFeAAuWcRo=
+github.com/rs/zerolog v1.17.2/go.mod h1:9nvC1axdVrAHcu/s9taAVfBuIdTZLVQmKQyvrUjF5+I=
 github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=