gang scheduling condition
https://github.com/volcano-sh/volcano/blob/e843edd74493ce6b9253cdef2ff9e291c9e981b9/pkg/scheduler/plugins/gang/gang.go#L218 we run non-gang scheduling job but also take these conditions in podgroup.

@Ddingtt Hey. This description is too simple to help analyses what happened and how we can help you. Suggest to follow the issue specification and give more details. Thanks.
Hello 👋 Looks like there was no activity on this issue for last 90 days. Do you mind updating us on the status? Is this still reproducible or needed? If yes, just comment on this PR or push a commit. Thanks! 🤗 If there will be no activity for 60 days, this issue will be closed (we can always reopen an issue if we need!).