Provide UX for reviewing event logs for a service instance

[mogul]

Detailed Description

In order to diagnose problems with service instances and meet compliance needs, Cloud Foundry users and operators should have the ability to easily inspect any events involving that instance.

Context

We just spent a few days going back and forth with a tenant about the potential source of an outage, where the root cause was an unexpected change in a service instance. In the end we found that some critical events relating to creation or updates aren't logged, but more importantly, our process for reviewing events from the CLI is not particularly user-friendly.

This seems like a valuable addition for any user, given that they may find themselves in a similar root-cause or compliance-evidence scenario. Providing a place to view events gives people one less reason to use the CLI.

Possible Implementation

• There should be a UX pane attached to service instances that lists all events associated with that service instance, similar to the events tab that appears for applications.

[richard-cox]

We have the concept of showing cf events in the app events tab and it should be really simple to use a similar mechanism to show service instance events. However we'd need a location for the list. It could either

• Be in a full screen modal (like the app instance ssh) accessible by the service instance action menus
• Be part of a new service instance summary page in the Services section. The list could either be underneath a summary card or in a tab on the same page. For the later we might need additional content to add value to the information we already show in the service cards/rows