Add parent make verify target

.travis.yml

@@ -25,9 +25,7 @@ before_script:
 script:
 - mkdir -p ~/gopath/src/sigs.k8s.io/
 - mv ~/gopath/src/github.com/kubernetes-sigs/descheduler ~/gopath/src/sigs.k8s.io/.
-- make verify-gofmt
-- make verify-vendor
-- make lint
+- make verify
 - make build
 - make test-unit
 - make test-e2e

Makefile

@@ -62,6 +62,8 @@ push: push-container-to-gcloud
 clean:
 	rm -rf _output
 
+verify: verify-gofmt verify-vendor lint
+
 verify-gofmt:
 	./hack/verify-gofmt.sh