Deprecate list_servers_on_hypervisor and search_hypervisor in v253

list_servers_on_hypervisor and search_hypervisor are deprecated starting
with microversion 2.53, so running tests using these interfaces will
get 404 error starting from microversion 2.53.

This is to limit these testcases to max_microversion = '2.52'.

For more information, please see:
https://developer.openstack.org/api-ref/compute/#list-hypervisor-servers
https://developer.openstack.org/api-ref/compute/#search-hypervisor

Change-Id: I877d3ce705f89beeed3c9d70ecba4b917e138f4c
2 files changed