fixed docker-build`

Makefile

@@ -244,15 +244,15 @@ run: manifests generate fmt vet ## Run a controller from your host.
 
 .PHONY: docker-build
 docker-build: $(KO) ## Build docker image with the manager.
-	KO_DOCKER_REPO=ko.local $(KO) build -B --platform=${PLATFORMS} -t ${IMG_TAG} -L .
+	KO_DOCKER_REPO=ko.local $(KO) build -B --platform=${PLATFORMS} -t ${IMG_TAG} -L ./cmd
 
 .PHONY: docker-push
 docker-push: $(KO) ## Push docker image with the manager.
-	KO_DOCKER_REPO=${IMG_REPO} $(KO) build --bare --platform=${PLATFORMS} -t ${IMG_TAG} .
+	KO_DOCKER_REPO=${IMG_REPO} $(KO) build --bare --platform=${PLATFORMS} -t ${IMG_TAG} ./cmd
 
 .PHONY: docker-push-kind
 docker-push-kind: $(KO) ## Make docker image available to kind cluster.
-	GOOS=linux GOARCH=${shell go env GOARCH} KO_DOCKER_REPO=ko.local ${KO} build -B -t ${IMG_TAG} -L .
+	GOOS=linux GOARCH=${shell go env GOARCH} KO_DOCKER_REPO=ko.local ${KO} build -B -t ${IMG_TAG} -L ./cmd
 	docker tag ko.local/cluster-api-provider-nutanix:${IMG_TAG} ${IMG}
 	kind load docker-image --name ${KIND_CLUSTER_NAME} ${IMG}
 
@@ -332,7 +332,7 @@ cluster-templates: $(KUSTOMIZE) ## Generate cluster templates for all flavors
 
 .PHONY: docker-build-e2e
 docker-build-e2e: $(KO) ## Build docker image with the manager with e2e tag.
-	KO_DOCKER_REPO=ko.local $(KO) build -B --platform=${PLATFORMS_E2E} -t e2e -L .
+	KO_DOCKER_REPO=ko.local $(KO) build -B --platform=${PLATFORMS_E2E} -t e2e -L ./cmd
 	docker tag ko.local/cluster-api-provider-nutanix:e2e ${IMG_REPO}:e2e
 
 .PHONY: prepare-local-clusterctl