Merge branch 'hwp_pcu_fix' of github.com.ky:simonsobs/socs into hwp_p…

…cu_fix

socs/agents/hwp_pcu/agent.py

@@ -2,8 +2,8 @@
 import time
 from dataclasses import dataclass
 from queue import Queue
-import serial
 
+import serial
 import txaio
 from twisted.internet import defer, reactor, threads