Makes those files conformant with current linting rules and avoids
linting errors when we need to toch them again.
Previous doing "pre-commit run -a" uncovered these errors, now is no
longer reporting any other errors.
Change-Id: Ie4cf229c8f11c2b55b323eac23c89483b26d3781
The tripleo-ui should always work out of the box.
Let's take a few basic steps to make sure that is
the case.
Change-Id: Ie320cf86a6d6d2bc810221e18f4be5e029c26df2