PAN-6 Fixed the user creation for .travis.yml

.travis.yml

@@ -18,7 +18,7 @@ before_install:
 
 before_script:
   - mysql -u root -e 'CREATE DATABASE IF NOT EXISTS pandamonium;'
-  - mysql -u root -e 'GRANT ALL PRIVILEGES ON *.* to ''panda''@''localhost'';'
+  - mysql -u root -e "GRANT ALL PRIVILEGES ON *.* to 'panda'@'localhost';"
   - mysql -u root pandamonium < persistence/scripts/mysql/local_development.sql
 
 stages: