have_http_status
have_gitlab_http_status
Removed all the unnecessary include of `WaitForAjax` and `ApiHelpers` in the specs. Removed unnecessary usage of `api:true`
projects/:id/pipelines
The `projects/:id/pipelines` exposed a lot of extra details that are superfluous and it was taking extra resources to fetch them. To get more details about a pipeline, use `projects/:id/pipelines/:pipeline_id`.