Symptoms:
VMware Aria Operations 8.x
Reset admin account and re-run upgrade.
pam_tally2 --user="admin" --resetThere is the same error message, but the cause is different from the one in this article.
Upgrading Aria Operations results in (FailedThe PAK action "new_validate" script "source ./pak_python_wrapper.sh validate.py" failed) error
Upgrading vRealize Operations Manager 6.7 to 7.0 or 7.5 fails validation