Add travil-ci basic configuration

.travis.yml

@@ -0,0 +1,21 @@
+sudo: required
+dist: trusty
+
+env:
+  DOCKER_COMPOSE_VERSION: 1.8.0
+
+services:
+  - docker
+
+before_install:
+  - sudo apt update
+  - sudo rm /usr/local/bin/docker-compose
+  - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
+  - chmod +x docker-compose
+  - sudo mv docker-compose /usr/local/bin
+  - docker-compose --version
+
+script:
+  - make docker-start
+  - make apidoc
+  - make test