Oslo Releases for Aug 27, 2015

Handful of Oslo projects that have code changes. For
this round we will not be releasing any projects that
have only doc or g-r or translation changes.

Change-Id: I7d2f4f2f5017c74fa7fc575d92d90d7253a5798a

deliverables/liberty/oslo.cache.yaml

@@ -33,3 +33,7 @@ releases:
     projects:
       - repo: openstack/oslo.cache
         hash: 72c926787431bbb4b5fbb829396fe03bcc5ff0ac
+  - version: 0.7.0
+    projects:
+      - repo: openstack/oslo.cache
+        hash: 24f10af201da9264ba3db6eb2e8fcf583008d6b6

deliverables/liberty/oslo.middleware.yaml

@@ -44,4 +44,8 @@ releases:
   - version: 2.7.0
     projects:
       - repo: openstack/oslo.middleware
-        hash: 97388a881267ac3f497994c43426325ae73d1a15
+        hash: 97388a881267ac3f497994c43426325ae73d1a15
+  - version: 2.8.0
+    projects:
+      - repo: openstack/oslo.middleware
+        hash: b73aa5c3abcea74716e236e8fd41475a5dc8dbdd

deliverables/liberty/oslo.reports.yaml

@@ -17,3 +17,7 @@ releases:
     projects:
       - repo: openstack/oslo.reports
         hash: 29bf3ed0fe34a81564bd8081e1e84833ba9ac280
+  - version: 0.5.0
+    projects:
+      - repo: openstack/oslo.reports
+        hash: ce8d48da5e62edb51d9dd45be407f3d34deab1ae

deliverables/liberty/tooz.yaml

@@ -16,4 +16,8 @@ releases:
   - version: 1.22.0
     projects:
       - repo: openstack/tooz
-        hash: 6bfc5b87a056c77c9fd8583a1e86e1c41df16236
+        hash: 6bfc5b87a056c77c9fd8583a1e86e1c41df16236
+  - version: 1.23.0
+    projects:
+      - repo: openstack/tooz
+        hash: 469d76facbb7bb996446820425c6c971a5dc1f9c