tree 446838afad8fa40690b63298e4b92c35dd2a5d27
parent 6a5dc987a2dcf698df366a5cd33216d931665293
author Tom Rini <trini@konsulko.com> 1542284700 -0500
committer Tom Rini <trini@konsulko.com> 1542284700 -0500

travis: Ensure we use pytest 2.8.7

The latest version of pytest (4.0.0) makes some of the code we have in
test/py/conftest.py a fatal error that needs to be migrated.
Unfortunately this in turn requires changes that don't exist in older
versions of pytest such as 2.8.7 that ships with Ubuntu 16.04.  Force
travis to use this older version of pytest.

Signed-off-by: Tom Rini <trini@konsulko.com>