Dan, travis build still fail when renaming coverage file even after
your last patch.


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Ran 1267 tests in 99.239s
OK (SKIP=63)
[ -n "$NOSE_WITH_COVERAGE" ] && mv .coverage .coverage-nose-py2
make[1]: *** [check] Error 1
make[1]: Leaving directory `/vdsm/tests'
ERROR: InvocationError: '/usr/bin/make -C tests check'
https://travis-ci.org/oVirt/vdsm/jobs/399932012

Do you have any idea what is wrong there?

Why we don't have any error message from the failed command?

Nir