Bump hiera from 1.2.1 to 1.3.4
Bump hiera from 1.2.1 to 1.3.4

Bumps [hiera](https://github.com/puppetlabs/hiera) from 1.2.1 to 1.3.4.
- [Release notes](https://github.com/puppetlabs/hiera/releases)
- [Commits](https://github.com/puppetlabs/hiera/compare/1.2.1...1.3.4)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
edgester/vagrant-puppetmaster,edgester/vagrant-puppetmaster,edgester/vagrant-puppetmaster