Updated from global requirements

Change-Id: I1e5cac11417dc991d55cbfe2bd9d916392fe0062
diff --git a/test-requirements.txt b/test-requirements.txt
index 32f33bc..7169610 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,4 +10,4 @@
 mock>=1.0
 coverage>=3.6
 oslotest>=1.5.1  # Apache-2.0
-stevedore>=1.3.0  # Apache-2.0
+stevedore>=1.5.0  # Apache-2.0