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: I0a6561c0d667b1310cd544f1b1ec4c019ba16197

1 files changed, 0 insertions, 3 deletions

diff --git a/tox.ini b/tox.ini
index 6b2ced1..a7444c4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,9 +7,6 @@ deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands = python setup.py testr --slowest --testr-args='{posargs}'
 
-[tox:jenkins]
-downloadcache = ~/cache/pip
-
 [testenv:pep8]
 commands = flake8
            flake8 --filename=cfn-* bin