Update the MySQL deploy script

.travis.yml

@@ -7,9 +7,9 @@ addons:
   chrome: stable
 before_install:
   - sudo mysql -e "use mysql; update user set authentication_string=PASSWORD('test') where User='root'; update user set plugin='mysql_native_password';FLUSH PRIVILEGES;"
-  # - "sudo mysql -e 'CREATE DATABASE IF NOT EXISTS test_db;'"
+  - "sudo mysql -e 'CREATE DATABASE IF NOT EXISTS test_db;'"
   - "sudo mysql -h 127.0.0.1 -u root test_db < seleniumbase/core/testcaserepository.sql"
-  - sudo service mysql restart
+  - "sudo service mysql restart"
 install:
   - "pip install --upgrade pip"
   - "pip install -r requirements.txt --upgrade"