test.py should use ENV/bin/python
test.py should use ENV/bin/python

test.py ran ENV/bin/expect_tests with `/usr/bin/env pytohn2.7` instead
of `ENV/bin/python`. This CL fixes that.

R=pgervais@chromium.org
BUG=

Review URL: https://codereview.chromium.org/998823002

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra