Track multiple pod statuses and only report the meaningful pod error status

[nelango]

POD_INITIALIZING is a failure reason reported in status check sub-phase. Instead of capturing the pod status at time limit, Skaffold could track multiple pod statuses and only report the meaningful pod error status

[nelango]

Note: this failure reason is <2% of error breakdown, so may not be a high priority

[nelango]

@tejal29 FYI

[MarlonGamez]

@tejal29 Perhaps we should create some sort of Epic like tracker for this issue along with #4847 and #4692, since they are all related to failures when using skaffold? Not sure if it's necessary but just wanted to throw the idea out there

[tejal29]

@MarlonGamez makes sense. #4692 is kind of an epic. I added a epic label to it.

[tejal29]

This is kind of related to #5366
Like "Container Creating", "Container Restarting", "pod initializing" should also be not shown as errors.