Bump python-gitlab from 2.6.0 to 3.4.0 in /.circleci#25

dependabot[bot] wants to merge 1 commit intomasterrstcloud/content:masterfrom

dependabot/pip/dot-circleci/python-gitlab-3.4.0rstcloud/content:dependabot/pip/dot-circleci/python-gitlab-3.4.0Copy head branch name to clipboard