Provide call to action any time a we are in a "wait" phase where the process hasn't started in several minutes.

[djwhatle]

First implementation for rsync transfer pod is here: #1099

Other places I think we want to provide the user with a warning and a command they can run to troubleshoot when things aren't moving along like we expect:

• WaitForStaleStagePodsTerminated (if stage pods haven't terminated in 3 minutes)
• StagePodsCreated (if stage pods aren't all running in 3 minutes)
• WaitForResticReady (if restic hasn't fully started in 3 minutes)
• WaitForVeleroReady (if velero hasn't started in 3 minutes)
• EnsureCloudSecretPropagated (if cloud secret hasn't propagated in 3 minutes)
• EnsureQuiesced (if applications aren't quiesced in 3 minutes)
• StageBackupCreated (if backup hasn't started running in 3 minutes)
• StageRestoreCreated (if restore hasn't started running in 3 minutes)
• EnsureStagePodsTerminated (if stage pods aren't gone after 3 minutes)
• Hook Phases (if hook job hasn't at least started running after 3 minutes)
• FinalRestoreCreated (if restore hasn't started running after 3 minutes)
• InitialBackupCreated (if backup hasn't started running after 3 minutes)
• EnsureMigratedDeleted (if rollback hasn't reduced the number of remaining resources in 3 minutes)
• Anything in DVM that doesn't already have this type of warning in place