convert2rhel fails with "ValueError: need more than 1 value to unpack"

Issue

• convert2rhel fails with message:

  [12/07/2022 09:23:06] TASK - [Prepare: Checking if the installed packages are up-to-date] *******
  Loaded plugins: fastestmirror
  Repo convert2rhel-for-rhel-7-rpms forced skip_if_unavailable=True due to: /etc/rhsm/ca/redhat-uep.pem
  Loading mirror speeds from cached hostfile
  * base: mirror.myfahim.com
  * extras: mirrors.nhanhoa.com
  * updates: mirror.myfahim.com
  System is up-to-date.
  
  [12/07/2022 09:23:13] TASK - [Prepare: Checking if the loaded kernel version is the most recent] 
  No changes were made to the system.
  

• Traceback can be seen in the /var/log/convert2rhel/convert2rhel.log file:

  [12/07/2022 09:23:13] TASK - [Prepare: Checking if the loaded kernel version is the most recent] 
  [12/07/2022 09:23:13] FILE - Calling command 'repoquery --quiet --qf "%{BUILDTIME}\t%{VERSION}-%{RELEASE}\t%{REPOID}" kernel'
  [12/07/2022 09:23:13] FILE - Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/convert2rhel/main.py", line 94, in main
     checks.perform_pre_checks()
   File "/usr/lib/python2.7/site-packages/convert2rhel/checks.py", line 68, in perform_pre_checks
     is_loaded_kernel_latest()
   File "/usr/lib/python2.7/site-packages/convert2rhel/checks.py", line 661, in is_loaded_kernel_latest
     _, latest_kernel, repoid = packages[0]
  ValueError: need more than 1 value to unpack