Pods: Ready vs Requested should exclude pods in Succeeded state

[sprior]

The Cluster Overview screen has a PODS READY VS REQUESTED gauge that for me shows a bit of red (1 pod) that isn't in the ready state, but that pod is in the Succeeded phase so it is certainly not an indication of a problem. I propose that it shouldn't be counted in the gauge's counts or at least be shown in something other than red. That same gauge is also in the Pods screen and should be changed the same way.

[tianni4104]

@sprior Thanks for commenting on this and feel free to submit a MR