```ruby
require 'lib/puppet_acceptance/dsl/install_utils'

extend PuppetAcceptance::DSL::InstallUtils

step "Install the puppetdb/postgres modules and dependencies" do
  on master, "puppet module install puppetlabs/puppetdb"
end
```

Change to cprice404 namespace for puppetdb module
user
```ruby
require 'lib/puppet_acceptance/dsl/install_utils'

extend PuppetAcceptance::DSL::InstallUtils

step "Install the puppetdb module and dependencies" do
  on master, "puppet module install cprice404/puppetdb"
end
```
assistant