unittests: Make skip less invasive

I prefer that skip is just a decorator so that the test itself doesn't
need to contain code to skip. And as a class Skip can have convenience
methods to make doing common skipping patterns easier to write.

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 901432e14..d6a845ffd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,6 +9,7 @@ setenv =
 deps =
     nose
     coverage
+    wrapt
     six==1.5.2
     accel: simplejson
     accel-nix: lxml