Trying to run "testr run" (after "test init" of course) on a workstation with Precise:
$ testr run
running=python -m subunit.run linaro_image_tools.tests.test_suite
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.builder:Local package 'bar' not included
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
WARNING:linaro_image_tools.hwpack.hardwarepack_format:The format '1.0' is deprecated, please update your hardware pack configuration.
ERROR:linaro_image_tools:Couldn't read partition table for a reasonable time for device /tmp/tmpnCcT2G
WARNING:linaro_image_tools:Failed to umount bar, but ignoring it because of a previous error
WARNING:linaro_image_tools:Sub process "umount" returned a non-zero value: 1
String or Integer object expected for key, unicode found
Testsuite apparently fails, but testr doesn't give explicit failure message, nor there appears to be a way to run tests in verbose mode to get more detailed error information.
Note that error at the end is similar to bug #892020.