Hi,
I am having an issue running make check on vdsm master.

`
if [ -n "$NOSE_WITH_COVERAGE" ]; then \
        mv .coverage .coverage-nose-py27; \
fi
Traceback (most recent call last):
  File "../tests/testrunner.py", line 70, in <module>
    from vdsm import constants
  File "/home/kmajumde/work/git/vdsm/lib/vdsm/constants.py", line 29, in <module>
    from vdsm.common.constants import *  # NOQA: F401, F403
`
Am I missing something? Do I need to run tests differently?