Cross-platform instance initialization

Gerrit User 22348 79f6735033 Update patch set 2 ... Patch Set 2: Verified+2 Build succeeded (gate pipeline). https://zuul.opendev.org/t/openstack/buildset/60792690634d414e8bec3f47e46ed681 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7200b9027c03478bad3c8f1c11a810db : SUCCESS in 3m 52s - openstack-tox-pep8 https://zuul.opendev.org/t/openstack/build/a6e4ba97ef2a4906bb1c8a5168597b1d : SUCCESS in 3m 42s - openstack-tox-py39 https://zuul.opendev.org/t/openstack/build/64893a43e1a8401ebbe4cb41031b8a2f : SUCCESS in 3m 57s - openstack-tox-py311 https://zuul.opendev.org/t/openstack/build/f4879a344bd54db7b92fd1d2d6e07754 : SUCCESS in 4m 14s - build-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/50fdf015cd8e4a47989f61c25ad74737 : SUCCESS in 2m 10s Patch-set: 2 Tag: autogenerated:zuul:gate Label: Verified=+2, 2fc16a884d79f29131c93f083f5a7e4a4a231195		2024-03-25 13:43:30 +00:00
0a3f8987e1a53bb6437a168f1151175a4558034b	Update patch set 1	2024-03-04 10:45:22 +00:00