pulseaudio is already installed on Raspbian Jessie. I went ahead and performed the steps you outline:
“pulseaudio is already the newest version.”
The nxinstallation.log is clean except for the CUPS module, which is not an issue since this is a fresh install of Raspbian. Attached are the screen shots of the connection after the setup. As you can see there is no audio option to select from. Currently in pulseaudio I have my headset as the default device.