Core: Version-chooser: Temporary failure in name resolution

[Williangalvani]

We're seeing this somewhat randomly. Last report was just after a fresh install.

[Williangalvani]

we should consider installing tools to diagnose the issue in the image. As we won't be able to install them with malfunctioning dns...

[vshie]

Experienced this issue potentially during setup of fresh image of 1.1.2-beta.2 system_logs (1).zip

[Williangalvani]

another report, this time the failure is in ardupilot manager failing to get firmwares from the ardupilot manifest: system_logs.zip