[integ-tests] Fix test_essential_features test

[hgreebe]

Description of changes

• Fix test_essential_features.py integ test for rhel9 and rocky9

  • The default /usr/share/logrotate/logrotate.conf has dateext option enabled. With this option, all rotated log files will get suffix including the current date with day granularity. Since we force rotate, some files might already exist with the suffic of that current date, leading to the following error: error: destination /var/log/hawkey.log-20241117 already exists, skipping rotation
  • This fix removes the date suffix in the test

• Fix test_essential_features.py integ test for ubuntu

  • Authorization required, but no authorization protocol specified error was added to mpirun_out_ip array, making it's length greater than the expected 3
  • Checking array length in not necessary
  • Authorization protocol error is not related to this test. It has to do with hwloc

Tests

• Ran test_essential_features with rhel9, rock9, and ubuntu2004

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