Setup minikube on travis, don't install docker-compose

.travis.yml

@@ -16,6 +16,7 @@ jobs:
       # Install nsenter
       - docker run -v /usr/local/bin:/hostbin munnerz/ubuntu-nsenter cp /nsenter /hostbin/nsenter
       script:
+      - ./hack/test/setup-minikube.sh
       - ./hack/ci.sh
     - stage: test
       dist: trusty

hack/ci.sh

@@ -3,9 +3,6 @@
 ## This file is a stop gap whilst we migrate the Makefile to better
 ## supprt prow for our testing
 
-curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
-chmod +x /usr/local/bin/docker-compose
-
 # Build images while we wait for services to start
 make build APP_VERSION=build