Bump taskcluster from 64.2.6 to 64.2.7 in /tools
Bumps taskcluster from 64.2.6 to 64.2.7.
updated-dependencies:
- dependency-name: taskcluster
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] support@github.com