tests: fixing tests and deployment step

Signed-off-by: Romain Beuque <[email protected]>

Author: rbeuque74

.travis.yml

@@ -14,7 +14,7 @@ install:
   - pip install -e .[dev]
 script:
   - nosetests
-  - python setup.py sdist bdist_wheel && pip install dist/ovh-*.tar.gz && cd /tmp && python -c 'import ovh; ovh.Client("ovh-eu").get("/auth/time", _need_auth=False)'
+  - python setup.py sdist bdist_wheel && pip install dist/ovh-*.tar.gz && cd /tmp && python -c 'import ovh; ovh.Client("ovh-eu").get("/auth/time", _need_auth=False)' && cd -
 deploy:
   provider: pypi
   user: $pypi.user
@@ -23,6 +23,7 @@ deploy:
   on:
     branch: master
     tags: true
+    python: '3.6'
 after_success:
     coveralls
 sudo: false