According to the [BZ 2233560](https://bugzilla.redhat.com/show_bug.cgi?id=2233560), there's an issue with the default overcloudrc provided after a fresh install. In order to avoid this bug, the user should change the overcloudrc file as follows: From: `export OS_COMPUTE_API_VERSION=2.latest` To: `export OS_COMPUTE_API_VERSION=2.1` Reported by: rhn-support-alolivei https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/17.1/html/installing_and_managing_red_hat_openstack_platform_with_director/assembly_provisioning-and-deploying-your-overcloud#annotations:535b68f1-9055-405a-abb4-ebf7ad5b17b4