am 894449ac: am af7d2dda: am 5dc7a21c: Merge change I4e036287 into eclair

Merge commit '894449ac461e69cd40f10e9d3644555357a5ed82'

* commit '894449ac461e69cd40f10e9d3644555357a5ed82':
  update line test to expose some bug on SGX530 ed4