Migrate the winery rbd image to a pool with the correct erasure coding configuration
The first benchmark run changed the erasure coding from k=5,m=2 to k=4,m=2.
The current ingested date should be migrated to a new pool with the correct EC configuration.
Draft of the actions:
- Create a new profile
- Create a new pool
- stop the packer
- stop the winery rbd service
- update the winery configuration to use the new pool
- restart the packer
- Export the rbd images content from the current pool and import them into the new pool
- unmount the rbd images from the fronts
- restart the winery rbd service
- cleanup the old pool