bug 853961 - revamp logging, r=mcote.
bug 853961 - catch sqlite OperationalErrors, r=mcote.
bug 853961 - worker should try to recover phone if it is in an error state.
bug 853961 - Correct zipfile.BadZipfile typo
bug 862508 - use mozdevice.DroidSUT.launchFennec
bug 860750 - Autophone - support multiple architectures
Bug 866195 - Improve Autophone s1s2 test reproducibility
Bug 866195 - Improve Autophone s1s2 test reproducibility, r=mcote.