[OE-core] [PATCH 0/6] various oeqa fixes

[André Draszik]

Hi,

These patches:
* allow hardware controlled targets work with testimage again
  In particular, I have a custom target hardware controller
  modelled after the ssh/qemu controllers and it works now
* fix a few issues

Cheers,
Andre'

PS: BTW, not related to this series, but it appears as if
meta-yocto-bsp's hardware controllers have suffered from
bitrot and can not work. Am I missing something?