Update bundler version across CI jobs and images
What does this MR do and why?
Our lockfiles are generated using bundler 2.5.4
version. Update preinstalled bundler
version across CI jobs.
This also should fix issue with chromedriver
not being in PATH
. Because we removed bundler 2.3
, need to bump bundler version for fixed chrome installation to be picked up. Related to: gitlab-build-images!757 (merged)
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