[XS] Change in coreboot[main]: tests/lib: Skip ux_locales-test for !VBOOT platforms

[Hsuan-ting Chen (Code Review)]

Attention is currently required from: Arthur Heymans, Hsuan Ting Chen, Julius Werner, Kapil Porwal, Martin L Roth, Martin Roth, Subrata Banik.

Hsuan-ting Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79056?usp=email )

Change subject: tests/lib: Skip ux_locales-test for !VBOOT platforms
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Patch Set 2: Code-Review+1

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/79056/comment/f29edb21_5a08ceb9 :
PS2, Line 7: tests/lib: Skip ux_locales-test for !VBOOT platforms
Could we change the title and the comments? like "always use vboot for ux_locales-test"

Patchset:

PS2: 
LGTM for the USE_VBOOT approach.