build(deps): bump k8s.io/apimachinery from 0.17.3 to 0.17.4 (#3746)

Bumps [k8s.io/apimachinery](https://github.com/kubernetes/apimachinery) from 0.17.3 to 0.17.4.
- [Release notes](https://github.com/kubernetes/apimachinery/releases)
- [Commits](https://github.com/kubernetes/apimachinery/compare/v0.17.3...v0.17.4)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

go.mod

@@ -42,7 +42,7 @@ require (
 	google.golang.org/grpc v1.27.1
 	gopkg.in/DataDog/dd-trace-go.v1 v1.22.0
 	k8s.io/api v0.17.3
-	k8s.io/apimachinery v0.17.3
+	k8s.io/apimachinery v0.17.4
 	k8s.io/client-go v0.17.3
 	k8s.io/klog v1.0.0
 )

go.sum

@@ -620,6 +620,8 @@ k8s.io/api v0.17.3 h1:XAm3PZp3wnEdzekNkcmj/9Y1zdmQYJ1I4GKSBBZ8aG0=
 k8s.io/api v0.17.3/go.mod h1:YZ0OTkuw7ipbe305fMpIdf3GLXZKRigjtZaV5gzC2J0=
 k8s.io/apimachinery v0.17.3 h1:f+uZV6rm4/tHE7xXgLyToprg6xWairaClGVkm2t8omg=
 k8s.io/apimachinery v0.17.3/go.mod h1:gxLnyZcGNdZTCLnq3fgzyg2A5BVCHTNDFrw8AmuJ+0g=
+k8s.io/apimachinery v0.17.4 h1:UzM+38cPUJnzqSQ+E1PY4YxMHIzQyCg29LOoGfo79Zw=
+k8s.io/apimachinery v0.17.4/go.mod h1:gxLnyZcGNdZTCLnq3fgzyg2A5BVCHTNDFrw8AmuJ+0g=
 k8s.io/client-go v0.17.3 h1:deUna1Ksx05XeESH6XGCyONNFfiQmDdqeqUvicvP6nU=
 k8s.io/client-go v0.17.3/go.mod h1:cLXlTMtWHkuK4tD360KpWz2gG2KtdWEr/OT02i3emRQ=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=