Description of problem: The network allocation failed during the VM creation. Version-Release number of selected component (if applicable): Red Hat OpenStack Platform release 16.2.1 GA (Train) Red Hat Enterprise Linux release 8.4 (Ootpa) puppet-neutron-15.6.0-2.20210601015533.7f36270.el8ost.2.noarch How reproducible: They intermittently fail to create an instance, but I'm not clear on why the instance creation is failing. Steps to Reproduce: 1. 2. 3. Actual results: Instances fail. Expected results: Instances to not fail. Additional info: