The openstack tripleo validator run --extra-vars and --extra-env-vars should be able to take KEY=VALUE pairs instead of using a dictionary format: $ openstack tripleo validator run --validation check-cpu,check-ram --extra-vars minimal_ram_gb=8 --extra-vars minimal_cpu_count=2
openstack tripleo validator run --validation check-cpu,check-ram --extra-vars minimal_ram_gb=8 --extra-vars minimal_cpu_count=2
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Red Hat OpenStack Platform 16.1.7 (Train) bug fix and enhancement advisory), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2021:3762