From https://github.com/pandas-dev/pandas
 + 71f26f4e2e6...0455ad7988d refs/pull/61235/merge -> refs/pull/61235/merge  (forced update)
 + 3a2a8ca3173...4a85478ff20 refs/pull/61237/merge -> refs/pull/61237/merge  (forced update)
 + a0f5f2b4cb9...435ae6fba8b refs/pull/61275/merge -> refs/pull/61275/merge  (forced update)
    pandas ... FAILED
==> ERROR: One or more files did not pass the validity check!
build@euronuc-i486