Move server rename to finishing stage

[maximenoel8]

What does this PR change?

Move server rename to finishing stage

GUI diff

Changelogs

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• Re-run test "susemanager_unittests"
• Re-run test "javascript_lint"
• Re-run test "spacecmd_unittests"

[nodeg]

There are many more files touched that are not related to moving the hostname rename test to the very end.

[maximenoel8]

I didn't start from the correct branch, sorry !

[nodeg]

Small nitpick, other than that LGTM. Thank you, Maxime.

[srbarrios]

LGTM thank you!