Unblock OCP upgrades from PDB block for uninterrupted upgrade experience

Feature Overview (aka. Goal Summary)  

As a openshift administrator my maintenance  window , where i am able to upgrade my OCP is over a weekend. On Friday I want to start the upgrade process so that upgrade can be completed automatically in the maintenance window without any supervision but the applications with PDB's blocks the upgrade and on Monday when i am back to office I find the upgrade has is still in progress and I have missed the maintenance window . I want PDB to unblock the updates so that upgrades can happen successfully without any interruptions     

Goals (aka. expected user outcomes)

find out a way to unblock upgrades due to PDB block 

Requirements (aka. Acceptance Criteria):

A list of specific needs or objectives that a feature must deliver in order to be considered complete.  Be sure to include nonfunctional requirements such as security, reliability, performance, maintainability, scalability, usability, etc.  Initial completion during Refinement status.

Use Cases (Optional):

Include use case diagrams, main success scenarios, alternative flow scenarios.  Initial completion during Refinement status.

Questions to Answer (Optional):

Include a list of refinement / architectural questions that may need to be answered before coding can begin.  Initial completion during Refinement status.

Out of Scope

High-level list of items that are out of scope.  Initial completion during Refinement status.

Background

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Customer Considerations

Provide any additional customer-specific considerations that must be made when designing and delivering the Feature.  Initial completion during Refinement status.

Documentation Considerations

Provide information that needs to be considered and planned so that documentation will meet customer needs.  Initial completion during Refinement status.

Interoperability Considerations

Which other projects and versions in our portfolio does this feature impact?  What interoperability test scenarios should be factored by the layered products?  Initial completion during Refinement status.