Merge branch 'hotfix-release' into 'master'

Hotfix release.py

See merge request !340

release.py

@@ -72,7 +72,8 @@ class TagDumper:
         data = r.json()
 
         if not data:
-            raise Exception('There is no tag {0} in service {1}'.format(short_tag, service))
+            return 'latest'
+            # raise Exception('There is no tag {0} in service {1}'.format(short_tag, service))
 
         return data[0]['name']