message: [travis] Standardizing before_install
diff: @@ -22,11 +22,11 @@ env:
  before_install:
  - npm install -g npm@'>=5.4.1'
  before_script:
  - - mysql -e 'drop database if exists superset; create database superset DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci' -u root
  + - mysql -u root -e "DROP DATABASE IF EXISTS superset; CREATE DATABASE superset DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci"
  - mysql -u root -e "CREATE USER 'mysqluser'@'localhost' IDENTIFIED BY 'mysqluserpassword';"
  - mysql -u root -e "GRANT ALL ON superset.* TO 'mysqluser'@'localhost';"
  - - psql -c 'create database superset;' -U postgres
  - - psql -c "CREATE USER postgresuser WITH PASSWORD 'pguserpassword';" -U postgres
  + - psql -U postgres -c "CREATE DATABASE superset;"
  + - psql -U postgres -c "CREATE USER postgresuser WITH PASSWORD 'pguserpassword';"
  - export PATH=${PATH}:/tmp/hive/bin
  install:
  - pip install --upgrade pip
  