Merge "Enclose all APIv2 versions in single quotes"

Author: Zuul

glance/api/versions.py

@@ -79,36 +79,36 @@ def build_version_object(version, path, status):
         version_objs = []
         if CONF.image_cache_dir:
             version_objs.extend([
-                build_version_object(2.16, 'v2', 'CURRENT'),
-                build_version_object(2.15, 'v2', 'SUPPORTED'),
-                build_version_object(2.14, 'v2', 'SUPPORTED'),
+                build_version_object('2.16', 'v2', 'CURRENT'),
+                build_version_object('2.15', 'v2', 'SUPPORTED'),
+                build_version_object('2.14', 'v2', 'SUPPORTED'),
             ])
         else:
             version_objs.extend([
-                build_version_object(2.15, 'v2', 'CURRENT'),
+                build_version_object('2.15', 'v2', 'CURRENT'),
             ])
         if CONF.enabled_backends:
             version_objs.extend([
-                build_version_object(2.13, 'v2', 'SUPPORTED'),
-                build_version_object(2.12, 'v2', 'SUPPORTED'),
-                build_version_object(2.11, 'v2', 'SUPPORTED'),
+                build_version_object('2.13', 'v2', 'SUPPORTED'),
+                build_version_object('2.12', 'v2', 'SUPPORTED'),
+                build_version_object('2.11', 'v2', 'SUPPORTED'),
                 build_version_object('2.10', 'v2', 'SUPPORTED'),
-                build_version_object(2.9, 'v2', 'SUPPORTED'),
-                build_version_object(2.8, 'v2', 'SUPPORTED'),
+                build_version_object('2.9', 'v2', 'SUPPORTED'),
+                build_version_object('2.8', 'v2', 'SUPPORTED'),
             ])
         else:
             version_objs.extend([
-                build_version_object(2.9, 'v2', 'SUPPORTED'),
+                build_version_object('2.9', 'v2', 'SUPPORTED'),
             ])
         version_objs.extend([
-            build_version_object(2.7, 'v2', 'SUPPORTED'),
-            build_version_object(2.6, 'v2', 'SUPPORTED'),
-            build_version_object(2.5, 'v2', 'SUPPORTED'),
-            build_version_object(2.4, 'v2', 'SUPPORTED'),
-            build_version_object(2.3, 'v2', 'SUPPORTED'),
-            build_version_object(2.2, 'v2', 'SUPPORTED'),
-            build_version_object(2.1, 'v2', 'SUPPORTED'),
-            build_version_object(2.0, 'v2', 'SUPPORTED'),
+            build_version_object('2.7', 'v2', 'SUPPORTED'),
+            build_version_object('2.6', 'v2', 'SUPPORTED'),
+            build_version_object('2.5', 'v2', 'SUPPORTED'),
+            build_version_object('2.4', 'v2', 'SUPPORTED'),
+            build_version_object('2.3', 'v2', 'SUPPORTED'),
+            build_version_object('2.2', 'v2', 'SUPPORTED'),
+            build_version_object('2.1', 'v2', 'SUPPORTED'),
+            build_version_object('2.0', 'v2', 'SUPPORTED'),
         ])
 
         status = explicit and http.client.OK or http.client.MULTIPLE_CHOICES