e91a3d73ad
All our supported runtimes [1] are compatible with the recommended alternatives. The `getchildren` method is deprecated [2] since lxml 2.0 and will be removed in future versions, these changes switch usages to `list(elem)` as recommended in the official documentation [2]. [1] https://governance.openstack.org/tc/reference/runtimes/victoria.html#python-runtimes-for-train [2] https://lxml.de/api/lxml.etree._Element-class.html#getchildren Change-Id: I5264edb93532d90703ae7b59cd71520a2cd3518a