(maint) Update beaker-task_helper path
(maint) Update beaker-task_helper path

buzzdeee/puppetlabs-postgresql,tdevelioglu/puppetlabs-postgresql,tdevelioglu/puppetlabs-postgresql,DavidS/puppetlabs-postgresql,puppetlabs/puppetlabs-postgresql,puppetlabs/puppetlabs-postgresql,infoxchange/puppetlabs-postgresql,infoxchange/puppetlabs-postgresql,DavidS/puppetlabs-postgresql,tdevelioglu/puppetlabs-postgresql,npwalker/puppetlabs-postgresql,DavidS/puppetlabs-postgresql,infoxchange/puppetlabs-postgresql,buzzdeee/puppetlabs-postgresql,duritong/puppetlabs-postgresql,npwalker/puppetlabs-postgresql,npwalker/puppetlabs-postgresql,buzzdeee/puppetlabs-postgresql,puppetlabs/puppetlabs-postgresql