Bump github.com/keptn/go-utils from 0.8.3 to 0.8.4

Bumps [github.com/keptn/go-utils](https://github.com/keptn/go-utils) from 0.8.3 to 0.8.4.
- [Release notes](https://github.com/keptn/go-utils/releases)
- [Commits](keptn/go-utils@v0.8.3...v0.8.4)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	github.com/Azure/go-autorest/autorest v0.11.19
-	github.com/keptn/go-utils v0.8.3
+	github.com/keptn/go-utils v0.8.4
 	helm.sh/helm/v3 v3.6.0
 	k8s.io/api v0.21.1
 	k8s.io/apimachinery v0.21.1

go.sum

@@ -418,8 +418,8 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
-github.com/keptn/go-utils v0.8.3 h1:ta2KtNbJLtIX2So/ffnmXi8dYI6JzBN2IGQdlACinj8=
-github.com/keptn/go-utils v0.8.3/go.mod h1:LqZZxEeJokovG/lG+J3uKHnPDAqk5m65grNNyNW9d2Q=
+github.com/keptn/go-utils v0.8.4 h1:v+Wlpw5iD8hauW1nnAt7yKF5+QYEKibljQSozgKouQY=
+github.com/keptn/go-utils v0.8.4/go.mod h1:8cm/j/fPLl+qpSIDyyw5WVqT7W6W/ZlsAtMv8dLKtPU=
 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/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=