ServerDiskConfigTestJSON._get_alternative_flavor cannot get the correct alternative_flavor

[wangchy]

tempest/api/compute/servers/test_disk_config.py:ServerDiskConfigTestJSON._get_alternative_flavor cannot get the correct alternative_flavor:

The following condition can never return true because a init never equals to a string
if int(server['flavor']['id']) == self.flavor_ref:

Four tests will fail due to this:
>>> tempest.api.compute.servers.test_disk_config.ServerDiskConfigTestJSON.test_resize_server_from_auto_to_manual[gate] 0.45 sec 1
>>> tempest.api.compute.servers.test_disk_config.ServerDiskConfigTestJSON.test_resize_server_from_manual_to_auto[gate] 0.45 sec 1
>>> tempest.api.compute.servers.test_disk_config.ServerDiskConfigTestXML.test_resize_server_from_auto_to_manual[gate] 0.45 sec 1
>>> tempest.api.compute.servers.test_disk_config.ServerDiskConfigTestXML.test_resize_server_from_manual_to_auto[gate]

[wangchy (wangchy)]

A change has been submitted for this:
https://review.openstack.org/#/c/59635/

[Matt Riedemann (mriedem)]

The change just merged in the gate. Somewhere along the way with the patch sets the bug tag was removed from the commit message which broke the link to launchpad, but we didn't see that until after it was approved.