Online Bilby broken after !1306
Online PE with Bilby has fallen into a silent failure mode after !1306 (merged).
- Saving results to hdf5 format fails to process the environment versions loaded from pip when there are editable installs of packages, see this issue.
- Bilby then falls back to dumping the result to a pickle file rather than raising an actual error.
- bilby_pipe doesn't know where to look for the pickle result file, see this issue.