Managed Redis doesn't have correct statuses

[raphaeltm]

Managed Redis stays stuck with status UPDATE_QUEUED

[lionello]

This could be solved by adding an intermediate status/state when CD pulumi up is done, something like UPDATE_DONE, and have CD publish that state update to Loki, similar to Fabric. Until we have a real pub-sub, it would have to fake the job=fabric so it gets properly picked up by the subscriptions.

[lionello]

Let's use SNS to receive the events from AWS and translate these in Fabric to high level HEALTHY or FAILED events.

[lionello]

Use CloudWatch alarm, publish to SNS (http), handle in Fabric and translate to high level state. This will work for future managed services as well.

[lionello]

Would use #454

[lionello]

Create a status for managed services and use color blue