Update used version of Runner Helm Chart to 0.1.34

What does this MR do?

Bumps used version of GitLab Runner Helm chart to 0.1.34, which is the current version of the chart.

What are the relevant issue numbers?

Closes gitlab-runner#3642 (closed)

Related to charts/gitlab-runner#45

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• Tests added for this feature/bug
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides
• Conforms to the database guides