* split large API test suites
* remove 30s sleep
* organize core-api test suites
* organize core-api test suites
* divide into 9 pipelines
* organize core-api test suites
* organize api-search suites
* organize api-search suites
* fix config file
* split large API test suites
* remove 30s sleep
* organize core-api test suites
* organize core-api test suites
* divide into 9 pipelines
* organize core-api test suites
* organize api-search suites
* organize api-search suites
* fix config file