error in viptela 20.4.1 python2 cpuspeed is not defined

[majidstd]

INFO:Executing the script in Verbose execution mode INFO:Generating a JSessionID INFO:Generating CSRF Token INFO:****Collecting Preliminary Data

INFO:Collected controllers information: {1: [u'vmanage', u'172.16.1.1, u'20.4.1.1', u'reachable', u'normal', u'Sync', u'7BBCE79F14A4359E146FDD745D8A020EFCC0EC3B'], 2: [u'vsmart', u'172.16.1.2', u'20.4.1.1', u'reachable', u'normal', u'Sync', u'1FE31BD70781A684CD4CE969B213599BAECF1970'], 3: [u'vbond', u'172.16.1.3', u'20.4.1.1', u'reachable', u'normal', u'Sync', u'0183798BDA94446198C6B92E9DD01E59BE60F40B']} INFO:Collected controllers certificate information: {1: [u'vbond', 1709404453000], 2: [u'vsmart', 1709417784000], 3: [u'vmanage', 1709334504000]} ERROR:name 'cpuSpeed' is not defined Traceback (most recent call last): File "py2_sure.py", line 3413, in cpu_speed = cpuSpeed() NameError: name 'cpuSpeed' is not defined