Started seeing this meesage in CI and causing CX patches failing in gerrit(example: https://integration.wikimedia.org/ci/job/mwext-testextension-php55/19466/console)
ResourcesTest::testMissingMessages 04:38:33 Message 'vector-action-move' required by 'ext.guidedTour.tour.cxpublish' must exist 04:38:33 Failed asserting that false is true.
May be related to the skin refactoring happened recently.
The following message from CX refers vector-action-move:
i18n/en.json 40: "cx-publish-gt-first-step-description": "Click on the \"{{int:vector-action-move}}\" action under this menu to make the content available to all users as a regular page.",
The message is present in vector skin, but apparently the skin is not registered/loaded with the core while doing CI