Add retrying lib from global requirements

Submitted a retry decorator and it was pointed out that
the retrying library was already in global-requirements,
it would probably be good to leverage this and use it rather
than roll our own, so let's add it to our version of requirements
and then we can look at whether using a decorator or just
leveraging the lib is the right way to go.

Change-Id: Ieea042e5cd65b7c7bfa803996f60856fcae054bf

diff --git a/requirements.txt b/requirements.txt
index 31e1031a0baf60b334c41ddd4909ce339d4fd0db..1d252c247b97b8937efa604e48cf563d7532cdea 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,6 +32,7 @@ python-glanceclient>=0.15.0
 python-novaclient>=2.18.0
 python-swiftclient>=2.2.0
 requests>=2.2.0,!=2.4.0
+retrying>=1.2.3,!=1.3.0 # Apache-2.0
 Routes>=1.12.3,!=2.0
 taskflow>=0.6
 rtslib-fb>=2.1.39