Revert "reduce pep8 requirements to just hacking"

This reverts commit 1e287ae14bac519310221d187e7d1563c2310823

Constraints mechanism doesn't work for 'hacking' lib:
I11eb0d762869ad8920795fb710f1b2eeb9354f12

We have to install all of test-requirements to get
'hacking' at the right version.

Closes-Bug: #1648054

Change-Id: I512192e8a9ab3a53a52e6cc4d4b8a222951af7fb

diff --git a/tox.ini b/tox.ini
index a4188cfa2903822a1bbbed5e5a653e131282319f..6cc0c8b3ae36bc04c3d17fbfa0a50f101a4a7003 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -41,7 +41,6 @@ commands =
 
 [testenv:pep8]
 basepython = python2.7
-deps = hacking
 commands =
   bash tools/flake8wrap.sh {posargs}
   # Check that all included JSON files are valid JSON