fix(df_pod_controler): Requeue when errors and remove `configuring-replication` phase

[Pothulapati]

This commit has the following changes that improve the reliability of the dragonfly_pod_lifecycle_controller:

• Requeue when errors with commands: As we know commands are prone to timeout, error when running commands. This commit adds a requeue when errors with commands. So, that we retry configuring replication.
• Remove configuring-replication phase: This phase is not necessary. We can just use resources-created and ready phases so that we have a 0, or 1 state and act accordingly.