glance-replicator is deprecated since glance v2

[Alex Walender]

The glance-replicator is not usable in newer OpenStack Releases (using Rocky here).

glance-replicator size controller:9292 --debug
2019-05-22 12:51:42.174 32480 DEBUG glance.cmd.replicator [-] Request: GET http://controller:9292/v1/images/detail?is_public=None with headers {} _http_request /usr/lib/python2.7/dist-packages/glance/cmd/replicator.py:164
2019-05-22 12:51:42.177 32480 DEBUG glance.cmd.replicator [-] Response: 300 Multiple Choices {'date': 'Wed, 22 May 2019 10:51:42 GMT', 'content-length': '852', 'content-type': 'application/json'} _http_request /usr/lib/python2.7/dist-packages/glance/cmd/replicator.py:174
Total size is 0 bytes (0.0 B) across 0 images

Source shows, that the v1 endpoint is hardcoded. Glance v1 has been deprecated since Newton.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/661304

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Abhishek Kekane <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/glance/+/661304
Reason: Glance replicator is broken since long and in the past (approx 4 years ago) it is decided to remove this tool.