Simplify Travis setup

Use debian-unstable for access to xxhash.

Signed-off-by: Christian Lindig <[email protected]>

Author: lindig

.travis.yml

@@ -1,24 +1,12 @@
 language: c
-install:
-  - wget https://raw.githubusercontent.com/ocaml/ocaml-travisci-skeleton/master/.travis-docker.sh
-  - wget https://raw.githubusercontent.com/xapi-project/xapi-travis-scripts/v0.1/coverage.sh
-script:
-    - bash -ex .travis-docker.sh
 sudo: required
-services:
-    - docker
+service: docker
+install: wget https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-docker.sh
+script: bash -ex .travis-docker.sh
 env:
   global:
-    - OCAML_VERSION=4.07
-    - PINS="xapi-idl:."
     - PACKAGE=xapi-idl
-    - DISTRO="debian-9"
-  matrix:
-    - BASE_REMOTE=git://github.com/xapi-project/xs-opam \
-      POST_INSTALL_HOOK="env TRAVIS=$TRAVIS TRAVIS_JOB_ID=$TRAVIS_JOB_ID TEST_DEPS="alcotest" TEST_CMD='jbuilder runtest --no-buffer' bash -ex coverage.sh"
-    - EXTRA_REMOTES=git://github.com/xapi-project/xs-opam
-matrix:
-    fast_finish: true
-    allow_failures:
-        - env: EXTRA_REMOTES=git://github.com/xapi-project/xs-opam
-
+    - PINS="xapi-idl:."
+    - DISTRO="debian-unstable"
+    - OCAML_VERSION="4.07"
+    - BASE_REMOTE="https://github.com/xapi-project/xs-opam.git"