Steps to Reproduce:

Run restartHosts()

Actual result:

Subtask restart for host is closed, but subtask restartVerify for host failed.
Traceback (most recent call last):
File "/usr/lib/python3.7/site-packages/koji/daemon.py", line 1293, in runTask
response = (handler.run(),)
File "/usr/lib/python3.7/site-packages/koji/tasks.py", line 314, in run
return koji.util.call_with_argcheck(self.handler, self.params, self.opts)
File "/usr/lib/python3.7/site-packages/koji/util.py", line 261, in call_with_argcheck
return func(args, *kwargs)
File "/usr/lib/python3.7/site-packages/koji/tasks.py", line 699, in handler
if self.manager.start_time < tinfo['completion_ts']:
TypeError: '<' not supported between instances of 'str' and 'float'