I'm testing the WebClusterDatabaseExampleApp with an Nginx that failed to install correctly because of a problem with the PCRE library. There are 'failed!' links on the root app entity and the Nginx entity.
* I'd like the link on the app entity to take me to the Nginx task that failed, not the task on the app. When I'm taken to the task on the app I only want to navigate to the failed Nginx entity.
* I'd like the link on the Nginx entity to open with the 'Detailed Status' section already open. It's not immediately obvious _why_ the task failed - both children say 'Completed' and there's no indication of where to find stdout/stderr.