Deprecated tox -downloadcache option removed

Caching is enabled by default from pip version 6.0

More info:
https://testrun.org/tox/latest/config.html#confval-downloadcache=path
https://pip.pypa.io/en/stable/reference/pip_install/#caching

Change-Id: I7c9cb6abe68639309db268076a4d021af09cdcc9

1 files changed, 0 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 83293fa..5952c34 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,6 @@ commands =
 
 [tox:jenkins]
 sitepackages = True
-downloadcache = ~/cache/pip
 
 [testenv:pep8]
 commands = flake8 {posargs}