fix laradock#759, php-fpm can't enabled MySQL Support

bestlong · web-flow · commit d3760749364f · 2017-04-07T15:14:15.000+08:00
lost passthru parameter
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -64,6 +64,7 @@ services:
           - INSTALL_EXIF=${PHP_FPM_INSTALL_EXIF}
           - INSTALL_AEROSPIKE_EXTENSION=${PHP_FPM_INSTALL_AEROSPIKE_EXTENSION}
           - INSTALL_MYSQLI=${PHP_FPM_INSTALL_MYSQLI}
+          - INSTALL_MYSQL=${PHP_FPM_INSTALL_MYSQL}
           - INSTALL_TOKENIZER=${PHP_FPM_INSTALL_TOKENIZER}
           - INSTALL_INTL=${PHP_FPM_INSTALL_INTL}
         dockerfile: "Dockerfile-${PHP_VERSION}"
