remove rundundant lockfile requirement

This requirement was removed from nova even before
the cinder split.

Change-Id: Ie85eeee9aef81a80d1279f7d21566ec33e20159f

diff --git a/requirements.txt b/requirements.txt
index dcfb466f4ef0495b549ab4768299ca909bfa763b..0723d0f59e6ca8643673684b1b0dfeddf1938a43 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,6 @@ eventlet>=0.13.0
 greenlet>=0.3.2
 iso8601>=0.1.8
 kombu>=2.4.8
-lockfile>=0.8
 lxml>=2.3
 netaddr>=0.7.6
 oslo.config>=1.2.0