---
upgrade:
  - |
    We have changed the [haproxy_amphora] connection_max_retries and
    build_active_retries default values from 300 to 120. This means load
    balancer builds will wait for ten minutes instead of twenty-five minutes
    for nova to boot the virtual machine.
    We feel these are more reasonable default values for most production
    deployments and provide a better user experience.
    If you are running nova in a nested virtualization environment, meaning
    nova is booting VMs inside another VM, and you do not have nested
    virtualization enabled in the bottom hypervisor, you may need to set these
    values back up to 300.
other:
  - |
    We have changed the [haproxy_amphora] connection_max_retries and
    build_active_retries default values from 300 to 120. This means load
    balancer builds will wait for ten minutes instead of twenty-five minutes
    for nova to boot the virtual machine.
    We feel these are more reasonable default values for most production
    deployments and provide a better user experience.
    If you are running nova in a nested virtualization environment, meaning
    nova is booting VMs inside another VM, and you do not have nested
    virtualization enabled in the bottom hypervisor, you may need to set these
    values back up to 300.