Support configured pulp2 data path during migration
CLOSED - WONTFIX
As part of our pulp2to3 migration, we have a use case where we need to have pulp2 on one machine and pulp3 on another.
We want the ability to mount /var/lib/pulp/ from the pulp2 server to some path on the pulp3 server (/var/lib/pulp2). And then we can migrate pulp3 and have the content get copied to /var/lib/pulp/ in the pulp3 paths.