Update hpa scaling (#7)
Update hpa scaling (#7)

* update cpu request value

ensure the hpa doesn't autoscale too soon, increase the underlying metric value to 100M

* change replica counts

this pod is only used by talk for the talk-api notificaiton email worker. This worker will retry on connection failures etc so it's not critical to have 2 replica pods running for this service.
zooniverse/markdown-api,zooniverse/markdown-api