Description of problem:
hosts_for_migration/[ovn-dbs] host group is populated wrongly and doesn't consider neutron_dhcp containers running elsewhere than neutron_server.
Version-Release number of selected component (if applicable):
python3-networking-ovn-migration-tool-7.3.1-1.20200902233413.el8ost.noarch (RHOS 16.1.3)
How reproducible:
always
Steps to Reproduce:
1. Install overcloud with split control plane having neutron_dhcp and neutron_api running on distinct nodes
2.
3.
Actual results:
[ovn-dbs]
ctrl-net-c-01 ansible_host=10.0.37.45 ovn_central=true ansible_ssh_user=stack ansible_become=true
ctrl-net-c-02 ansible_host=10.0.37.21 ansible_ssh_user=stack ansible_become=true
ctrl-net-c-03 ansible_host=10.0.36.66 ansible_ssh_user=stack ansible_become=true
ctrl-net-c-04 ansible_host=10.0.37.139 ansible_ssh_user=stack ansible_become=true
[ovn-controllers]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true ovn_controller=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-01 ansible_host=10.0.37.104 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-02 ansible_host=10.0.37.15 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-03 ansible_host=10.0.37.8 ansible_ssh_user=stack ansible_become=true ovn_controller=true
Expected results:
[ovn-dbs]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true
[ovn-controllers]
compute-net-c-001 ansible_host=10.0.36.225 ansible_ssh_user=stack ansible_become=true ovn_controller=true
compute-net-c-002 ansible_host=10.0.36.152 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-01 ansible_host=10.0.37.104 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-02 ansible_host=10.0.37.15 ansible_ssh_user=stack ansible_become=true ovn_controller=true
ctrl-nova-c-03 ansible_host=10.0.37.8 ansible_ssh_user=stack ansible_become=true ovn_controller=true
Fixed by https:/