扫描主机时一直处于这个状态（如图）

控制台输出的日志：
没有任何主机启动状态信息:%s
Traceback (most recent call last):
File "/root/opt/saltops/saltjob/tasks/scan_host_job.py", line 33, in scan_host_job
SALT_OPS_CONFIG['salt_api_url'], {'X-Auth-Token': token_id()})
File "/root/opt/saltops/saltjob/salt_token_id.py", line 15, in token_id
test = s.run()
File "/root/opt/saltops/saltjob/salt_https_api.py", line 42, in run
return yaml.load(context)
File "/usr/local/lib/python3.5/dist-packages/yaml/init.py", line 72, in load
return loader.get_single_data()
File "/usr/local/lib/python3.5/dist-packages/yaml/constructor.py", line 35, in get_single_data
node = self.get_single_node()
File "/usr/local/lib/python3.5/dist-packages/yaml/composer.py", line 39, in get_single_node
if not self.check_event(StreamEndEvent):
File "/usr/local/lib/python3.5/dist-packages/yaml/parser.py", line 98, in check_event
self.current_event = self.state()
File "/usr/local/lib/python3.5/dist-packages/yaml/parser.py", line 174, in parse_document_start
self.peek_token().start_mark)
yaml.parser.ParserError: expected '', but found ''
in "", line 10, column 9:
margin-top: 20px;