Bump versions for Stein

Change-Id: Ic06bdcf30b7df7447b1bcbf2f688a9d148a59c67

Author: markgoddard

kolla/common/config.py

@@ -383,7 +383,7 @@
     'horizon': {
         'type': 'url',
         'location': ('$tarballs_base/horizon/'
-                     'horizon-15.2.0.tar.gz')},
+                     'horizon-15.3.0.tar.gz')},
     'horizon-plugin-blazar-dashboard': {
         'type': 'url',
         'location': ('$tarballs_base/blazar-dashboard/'
@@ -523,7 +523,7 @@
     'manila-base': {
         'type': 'url',
         'location': ('$tarballs_base/manila/'
-                     'manila-8.1.0.tar.gz')},
+                     'manila-8.1.2.tar.gz')},
     'mistral-base': {
         'type': 'url',
         'location': ('$tarballs_base/mistral/'
@@ -656,7 +656,7 @@
     'nova-base': {
         'type': 'url',
         'location': ('$tarballs_base/nova/'
-                     'nova-19.1.0.tar.gz')},
+                     'nova-19.2.0.tar.gz')},
     'nova-base-plugin-blazar': {
         'type': 'url',
         'location': ('$tarballs_base/blazar-nova/'