Put all mock results into the top-level source dir.
Put all mock results into the top-level source dir.

This allows us to capture the mock logs in jenkins, among other things.

jkonecny12/blivet,dwlehman/blivet,vpodzime/blivet,dwlehman/blivet,vojtechtrefny/blivet,vpodzime/blivet,rvykydal/blivet,rvykydal/blivet,rhinstaller/blivet,jkonecny12/blivet,AdamWill/blivet,vojtechtrefny/blivet,rhinstaller/blivet,AdamWill/blivet