Rebuilding entire search indexes failed with below ERROR and the task completed, so that the remaining repositories did not look like rebuilt.
- The ideal solution would be making this 30s timeout configurable (but Nexus can't start with Elasticsearch web API, probably not doable?)
- When the task was rebuilding with "All Repositories", if rebuilding one repository failed, it should not stop the entire task but should continue with the next repository
- If implementing above skip for all possible exceptions are not doable, then the task UI should allow Nexus admin to select multiple repositories, so that admin does not need to retry with "All Repositories" (and may fail again)
- Nexus admin should be able to know which repository failed without checking the task log (some UI feedback in the task page is nice).