Commit d841da9379c7d08408c55bfa5d24276826362b23 removed the dependency on libzfs-dev from the Dockerfile. This key file was only used for the PPA used to install libzfs-dev, and is now no longer needed. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> Upstream-commit: 3b9a6309c8f858f869a6392b6a0a7166b52b363e Component: engine