Update travis

.travis.yml

@@ -1,23 +1,24 @@
 language: python
+
 python:
   - "2.7"
 
+env:
+  - VERSION="7.0" ODOO_REPO="odoo/odoo"
+  - VERSION="7.0" ODOO_REPO="OCA/OCB"
+
 virtualenv:
   system_site_packages: true
 
 install:
-  - git clone https://github.com/OCA/maintainer-quality-tools.git $HOME/maintainer-quality-tools
-  - export PATH=$HOME/maintainer-quality-tools/travis:$PATH
-  - $HOME/maintainer-quality-tools/travis/travis_install_nightly 7.0
-  - pip install coveralls flake8
-  - git clone https://github.com/OCA/webkit-tools -b 7.0 $HOME/webkit-tools
-
-services:
-  - postgresql
+  - git clone https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
+  - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
+  - travis_install_nightly ${VERSION}
+  - git clone https://github.com/OCA/webkit-tools ${HOME}/webkit-tools -b ${VERSION}
 
 script:
-    - travis_run_flake8
-    - travis_run_tests 7.0 openerp_test $HOME/webkit-tools
+  - travis_run_flake8
+  - travis_run_tests ${VERSION} ${HOME}/webkit-tools
 
 after_success:
   coveralls