root@6537f5b6a4b3:/# sudo -u postgres psql -c "CREATE DATABASE ${DBNAME_TEST};"
ERROR:  database "foo_test" already exists
root@6537f5b6a4b3:/# sudo -u postgres psql -d "${DBNAME_TEST}" -c "CREATE EXTENSION hstore;"
psql: FATAL:  database ""foo_test"" does not exist