[IMP] travis_install_nightly: allow to use Chrome dev tools from OS t#57461

[luisg123v]

On a6eac4c6, we ensure the Chrome developer tools are up-to-date, to fix issues regarding new JS syntax. However, some projects might want to keep an older version, so a new environment variable

$CHROME_VERSION="OS"

is supported to configure that.

Dummy MR:

• https://git.vauxoo.com/qualifirst/qualifirst/-/merge_requests/1117

[luisg123v]

Hi @moylop260, @tomeyro, @CarmenMiranda,

Could you review, please?

Regards,

CC @imanie383

[tomeyro]

:+1: LGTM