feat(api): add REST endpoints for the existing grpc services

.travis.yml

@@ -38,4 +38,4 @@ deploy:
   on:
     tag: true
     all_branches: true
-    condition: -n $TRAVIS_TAG  && $TRAVIS_TAG == "v"* && $TRAVIS_GO_VERSION == "stable"
+    condition: -n $TRAVIS_TAG  && $TRAVIS_TAG == "v"* && $TRAVIS_GO_VERSION == "stable" && $TRAVIS_OS == "el"

Makefile

@@ -3,7 +3,6 @@ docker-build:
 	docker run --rm -i -t -e TRAVIS_GO_VERSION=$(TRAVIS_GO_VERSION) -e TRAVIS_BUILD_NUMBER=$(TRAVIS_BUILD_NUMBER) -e TRAVIS_TAG=$(TRAVIS_TAG) -v `pwd`:/fs/src/github.com/cad/ovpm -w /fs/src/github.com/cad/ovpm fedora ./build.sh
 	#docker run --rm -i -t -e TRAVIS_GO_VERSION=$(TRAVIS_GO_VERSION) -e TRAVIS_BUILD_NUMBER=$(TRAVIS_BUILD_NUMBER) -e TRAVIS_TAG=$(TRAVIS_TAG) -v `pwd`:/fs/src/github.com/cad/ovpm -w /fs/src/github.com/cad/ovpm fedora /bin/bash
 
-
 deps:
 	# grpc related dependencies
 	go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway