---
fixes:
  - |
    Added validation for image machine type property. Different APIs which
    uses machine type for server creation, resize or rebuild will raise
    InvalidMachineType exception with message "provided machine type is not
    supported by host" and suggest possible/valid machine types in compute logs.
    For more details see: `bug 1933097`_

    .. _`bug 1933097`: https://bugs.launchpad.net/nova/+bug/1933097