change test to 127.0.0.1 for travis per https://docs.travis-ci.com/user/database-setup/#MySQL
change test to 127.0.0.1 for travis per https://docs.travis-ci.com/user/database-setup/#MySQL

saizai/MakeYourLaws,saizai/MakeYourLaws,MakeYourLaws/MakeYourLaws,saizai/MakeYourLaws,MakeYourLaws/MakeYourLaws,MakeYourLaws/MakeYourLaws,MakeYourLaws/MakeYourLaws,saizai/MakeYourLaws