GitLab still can't handle concurrent requests, let's increase number of...

GitLab still can't handle concurrent requests, let's increase number of retries and double the delay for each turn

gitlab_issue.py

@@ -249,10 +249,11 @@ def main():
     # Create issue and retry up to 3 times if that fails
     issue = False
     delay = random.randint(0, 200) / 100
-    retries = 3
+    retries = 30
     while retries > 0:
         retries -= 1
         time.sleep(delay)
+        delay *= 2
         try:
             issue = git.project_issues.create(arguments, project_id=project.pid)
         except Exception, e: