Fixes kind cluster cleanup in e2e make target

Currently we have `kind-cluster-cleanup` as a dependency
in `kind-cluster` target. Since `make` only builds a target
once this means that `e2e` target performs cleanup
before creating a new cluster and skips cleanup at the end
leaving cluster hanging around.

With this change, `make e2e` will be failing on cluster creation,
if a cluster with the same name already exists, but the failure
message will clearly indicate the issue.

Signed-off-by: Mikalai Radchuk <mradchuk@redhat.com>

Makefile

@@ -108,7 +108,7 @@ e2e: run kind-load-test-artifacts test-e2e kind-cluster-cleanup ## Run e2e test
 kind-load: $(KIND) ## Loads the currently constructed image onto the cluster
 	$(KIND) load docker-image $(IMG) --name $(KIND_CLUSTER_NAME)
 
-kind-cluster: $(KIND) kind-cluster-cleanup ## Standup a kind cluster
+kind-cluster: $(KIND) ## Standup a kind cluster
 	$(KIND) create cluster --name ${KIND_CLUSTER_NAME}
 	$(KIND) export kubeconfig --name ${KIND_CLUSTER_NAME}