Require pbr 0.5.16 or newer

Use a version of pbr greater then 0.5.15. Earlier versions have problems
when alpha tarballs are used as dependencies.

Fixes bug 1191155

Change-Id: I889358ae746761b282c5933c53bce10017be4c57

diff --git a/requirements.txt b/requirements.txt
index 56079fbc7ea8f9ad998fbaab5c7b4386c0924015..a7a932d9c597dffb5f2847c96dcee3f83138a400 100644 (file)
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 d2to1>=0.2.10,<0.3
-pbr>=0.5,<0.6
+pbr>=0.5.16,<0.6
 Paste
 PasteDeploy>=1.5.0
 Routes>=1.12.3