OPCT-213: backport plugins to support OCP 4.14 on v0.4 (#79)

Update base plugin image to support OCP 4.14.

This is a backport of
redhat-openshift-ecosystem/provider-certification-plugins#43
bumping to plugins image plugin backport
redhat-openshift-ecosystem/provider-certification-plugins#47
(required to be merged).

The v0.5 will cover that patch, but that release is still blocked by #76

- [x] Waiting for
redhat-openshift-ecosystem/provider-certification-plugins#47
to merge
- [x] Create tag for plugins v0.4.1:

https://github.com/redhat-openshift-ecosystem/provider-certification-plugins/releases/tag/v0.4.1

https://quay.io/repository/ocp-cert/openshift-tests-provider-cert?tab=tags
- [ ] Create tag for CLI v0.4.1(after this merged)

pkg/types.go

@@ -13,7 +13,7 @@ const (
 	SonobuoyLabelComponentName     = "component"
 	SonobuoyLabelComponentValue    = "sonobuoy"
 	DefaultToolsRepository         = "quay.io/ocp-cert"
-	PluginsImage                   = "openshift-tests-provider-cert:v0.4.0"
+	PluginsImage                   = "openshift-tests-provider-cert:v0.4.1"
 )
 
 var (