return the failure from the errback of a soap call, so the upstream errback is called too
return the failure from the errback of a soap call, so the upstream errback is called too

furbrain/Coherence,opendreambox/python-coherence,opendreambox/python-coherence,coherence-project/Coherence,sreichholf/python-coherence,ismaelgaudioso/Coherence,sreichholf/python-coherence,unintended/Cohen,coherence-project/Coherence,furbrain/Coherence,unintended/Cohen,ismaelgaudioso/Coherence