.travis.yml: Cache Avocado cache
commitc1073e44b46490133e16420e1784dec7bcd4e030
authorPhilippe Mathieu-Daudé <philmd@redhat.com>
Tue, 3 Sep 2019 13:26:43 +0000 (3 15:26 +0200)
committerAlex Bennée <alex.bennee@linaro.org>
Tue, 10 Sep 2019 13:14:32 +0000 (10 14:14 +0100)
tree7535966779cd8d244c3267b4929ad73919f4a816
parent6e189d784b7a73799feccdb6aed5158d71dd388c
.travis.yml: Cache Avocado cache

Avocado tests download artifacts from various sources.
These sources sometime have network issues resulting in build
failures. Cache Avocado cache to reduce build failure.

See https://docs.travis-ci.com/user/caching/#arbitrary-directories

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
.travis.yml