Bump github.com/keptn/go-utils from 0.8.0 to 0.8.3

Bumps [github.com/keptn/go-utils](https://github.com/keptn/go-utils) from 0.8.0 to 0.8.3.
- [Release notes](https://github.com/keptn/go-utils/releases)
- [Commits](keptn/go-utils@v0.8.0...v0.8.3)

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

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	github.com/Azure/go-autorest/autorest v0.11.1
-	github.com/keptn/go-utils v0.8.0
+	github.com/keptn/go-utils v0.8.3
 	helm.sh/helm/v3 v3.5.1
 	k8s.io/api v0.20.4
 	k8s.io/apimachinery v0.20.4

go.sum

@@ -497,6 +497,7 @@ github.com/keptn/go-utils v0.8.0-alpha.0.20210209153241-3c858340d072 h1:LiwnKkhq
 github.com/keptn/go-utils v0.8.0-alpha.0.20210209153241-3c858340d072/go.mod h1:B6e/cl9IA+pimOFWKDFVh3OmYHJuwjJVPn9M81hg/1c=
 github.com/keptn/go-utils v0.8.0 h1:pB6UMaDyAH2JI4V0qBubpgei9D0nOy6GrKyf6eEAVq8=
 github.com/keptn/go-utils v0.8.0/go.mod h1:LqZZxEeJokovG/lG+J3uKHnPDAqk5m65grNNyNW9d2Q=
+github.com/keptn/go-utils v0.8.3/go.mod h1:LqZZxEeJokovG/lG+J3uKHnPDAqk5m65grNNyNW9d2Q=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=