Bump puppetlabs_spec_helper from 2.1.0 to 2.7.0
Bump puppetlabs_spec_helper from 2.1.0 to 2.7.0

Bumps [puppetlabs_spec_helper](https://github.com/puppetlabs/puppetlabs_spec_helper) from 2.1.0 to 2.7.0.
- [Release notes](https://github.com/puppetlabs/puppetlabs_spec_helper/releases)
- [Changelog](https://github.com/puppetlabs/puppetlabs_spec_helper/blob/master/CHANGELOG.md)
- [Commits](https://github.com/puppetlabs/puppetlabs_spec_helper/compare/v2.1.0...v2.7.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
dalen/puppet-dnsquery