[PEP8] server_environment
Merge pull request #11 from yvaucher/7.0-pep8-server-environment

[PEP8] server_environment
add .travis.yml
add .coveragerc
add README.md
add conf file
Merge pull request #3 from yvaucher/7.0-travis-coverage

7.0 travis coverage
fix test file path in base-external_dbsourse
Merge pull request #12 from yvaucher/7.0-fix-flakes8

7.0 fix flakes8 (partial)
Merge pull request #13 from yvaucher/7.0-travis-fix

fix test file path in base-external_dbsourse
Fix path of yaml test