Add -count=1 to e2e tests to avoid caching (#980)

Signed-off-by: Todd Short <tshort@redhat.com>

Makefile

@@ -118,7 +118,7 @@ test: manifests generate fmt vet test-unit test-e2e #HELP Run all tests.
 
 .PHONY: e2e
 e2e: #EXHELP Run the e2e tests.
-	go test -v ./test/e2e/...
+	go test -count=1 -v ./test/e2e/...
 
 E2E_REGISTRY_NAME := docker-registry
 E2E_REGISTRY_NAMESPACE := operator-controller-e2e
@@ -129,7 +129,7 @@ export CATALOG_IMG := $(REGISTRY_ROOT)/test-catalog:e2e
 .PHONY: test-ext-dev-e2e
 test-ext-dev-e2e: $(OPERATOR_SDK) $(KUSTOMIZE) $(KIND) #HELP Run extension create, upgrade and delete tests.
 	test/extension-developer-e2e/setup.sh $(OPERATOR_SDK) $(CONTAINER_RUNTIME) $(KUSTOMIZE) $(KIND) $(KIND_CLUSTER_NAME) $(E2E_REGISTRY_NAMESPACE)
-	go test -v ./test/extension-developer-e2e/...
+	go test -count=1 -v ./test/extension-developer-e2e/...
 
 .PHONY: test-unit
 ENVTEST_VERSION := $(shell go list -m k8s.io/client-go | cut -d" " -f2 | sed 's/^v0\.\([[:digit:]]\{1,\}\)\.[[:digit:]]\{1,\}$$/1.\1.x/')