fix smoke test failures

Author: sudo87

tools/marvin/marvin/lib/base.py

@@ -1658,11 +1658,12 @@ def download(self, apiclient, retries=300, interval=5):
                 # If template is ready,
                 # template.status = Download Complete
                 # Downloading - x% Downloaded
+                # Processing - Initial status
                 # Error - Any other string
                 if template.status == 'Download Complete' and template.isready:
                     return
 
-                elif 'Downloaded' in template.status:
+                elif 'Downloaded' in template.status or template.status == 'Processing':
                     retries = retries - 1
                     continue