kvm_runtest_2.py: Use env filename specified by the 'env' parameter

Do not use hardcoded environment filename 'env'. Instead use the value
specified by the 'env' parameter. If unspecified, use 'env' as the
filename.

This is important for parallel execution; it may be necessary to use a
separate environment file for each process.

Signed-off-by: Michael Goldish <mgoldish@redhat.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@3246 592f7852-d20e-0410-864c-8624ca9c26a4
1 file changed