Remove unused method on base class

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Extract parse_params into CommonParams

So it is easier to retrofit specs for it

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Extract order logic to make easier to test

[#65314350]

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
Updating the API checksum to reflect changes in previous commits.
Introduce order-direction

[#65314350]

Signed-off-by: Abhijit Hiremagalur <abhi@pivotallabs.com>
remove duplicate StagerPool spec

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>
snake_case the stager message fields

Signed-off-by: Alex Suraci <asuraci@pivotallabs.com>