$ docker build -t gcr.io/google-samples/gb-frontend:v5 php-redis
$ docker build -t gcr.io/google-samples/gb-redisslave:v2 redis-slave
Building Multi-architecture docker images
$ make -C php-redis
$ make -C redis-slave
Push:
$ make -C php-redis all-push
$ make -C redis-slave all-push