(maint) Update Dependencies to use / separator
(maint) Update Dependencies to use / separator

In older versions of Puppet, there is a bug where a dependency is not
realized as installed when using "-" e.g. "puppetlabs-reboot" versus
"puppetlabs/reboot". Update to using "/" to guarantee compatibility
with older versions of Puppet. This is related to PUP-3121.

ferventcoder/puppetlabs-dsc,Iristyle/puppetlabs-dsc,cowofevil/puppetlabs-dsc,ConclusionMC/puppetlabs-dsc,puppetlabs/puppetlabs-dsc,Iristyle/puppetlabs-dsc,ConclusionMC/puppetlabs-dsc,puppetlabs/puppetlabs-dsc,puppetlabs/puppetlabs-dsc,jpogran/puppetlabs-dsc,Iristyle/puppetlabs-dsc,cowofevil/puppetlabs-dsc,ConclusionMC/puppetlabs-dsc,Iristyle/puppetlabs-dsc,ConclusionMC/puppetlabs-dsc,ferventcoder/puppetlabs-dsc,jpogran/puppetlabs-dsc,ferventcoder/puppetlabs-dsc,cowofevil/puppetlabs-dsc,jpogran/puppetlabs-dsc,ferventcoder/puppetlabs-dsc,ConclusionMC/puppetlabs-dsc