The Count parameters should not have the word Overcloud in front. For example: If the flavor attribute is OvercloudCompute1Flavor then the corresponding count attribute should be Compute1Count. This is causing a lot of confusion because the deployment would not provision the right number of overcloud nodes. https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/spine_leaf_networking/configuring-the-undercloud#annotations:5d240a65-e7ea-4290-bf2c-442987c6a56c
*** Bug 1645645 has been marked as a duplicate of this bug. ***