chore(deps): bump urllib3 from 1.26.12 to 1.26.19 in /.kokoro#108

dependabot[bot] wants to merge 1 commit intomaingoogleapis/cndb-client-testing-protos:mainfrom

dependabot/pip/dot-kokoro/urllib3-1.26.19googleapis/cndb-client-testing-protos:dependabot/pip/dot-kokoro/urllib3-1.26.19Copy head branch name to clipboard