boot login fail for multiple lpars

[abdhaleegit]

Welcome to SUSE Linux Enterprise Server 15 SP4 Snapshot-202205-1 (ppc64le) - Kernel 5.14.21-150400.20-default (hvc0).

eth0:  


ltcden11-lp13 login: [console-expect]#command-line line 0: Unsupported option "afstokenpassing"^M


^M~.
~.command-line line 0: Unsupported option "afstokenpassing"^M


^M~.
ERROR

======================================================================
ERROR: runTest (testcases.InstallUpstreamKernel.InstallUpstreamKernel)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/testcases/InstallUpstreamKernel.py", line 91, in runTest
    (self.home, self.home))
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestSSH.py", line 225, in run_command
    return self.util.run_command(self, command, timeout, retry)
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestUtil.py", line 1660, in run_command
    output = self.try_command(term_obj, command, timeout)
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestUtil.py", line 1680, in try_command
    pty = term_obj.get_console()
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestSSH.py", line 205, in get_console
    self.connect(logger)
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestSSH.py", line 185, in connect
    self.check_set_term()
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestSSH.py", line 201, in check_set_term
    self, setup_term_flag)
  File "/home/jenkins/jenkins_home/workspace/ioBot@5/common/OpTestUtil.py", line 1555, in setup_term
    msg="Getting login and sudo not successful, probably connection issue, retry")
common.Exceptions.ConsoleSettings: Setting the prompt or logging in for the console was not successful, check credentials and review the following for more details
Expect Before Buffer="command-line line 0: Unsupported option "afstokenpassing"



~."
Expect After Buffer="<class 'pexpect.exceptions.TIMEOUT'>" 
Message="Getting login and sudo not successful, probably connection issue, retry"

----------------------------------------------------------------------
Ran 1 test in 583.168s

FAILED (errors=1)
2022-06-12 19:14:24,210:op-test:<module>:INFO:Exit with Result errors="1" and failures="0"
2022-06-12 19:14:24,210:op-test.common.OpTestUtil:cleanup:INFO:OpTestSystem Starting to Gather ESEL's
2022-06-12 19:14:24,210:op-test.common.OpTestUtil:dump_versions:INFO:Log Location: /home/jenkins/jenkins_home/workspace/ioBot@5/test-reports/test-run-20220612190316/*debug*
2022-06-12 19:14:24,210:op-test.common.OpTestUtil:dump_versions:INFO: