As it has been a struggle to get the pathing right for this, I have gone ahead and documented the whole process I followed for getting the correct pathing. If you need to get the correct pathing, follow this:
Open up the DMG to access the 3 files:
Right click on the UssAgent Installer and click Show Package Contents, then open:
Contents --> MacOS --> and right click on the UssAgent Installer file like so:
and select Open with --> Terminal.app 
When the UssAgent Installer pop up happens, click open, and then cancel any further pop ups so the terminal window opens:
Once the terminal window has opened, copy the file path exactly as the below screenshot:
Do not include anything after the ;. 
Once that has been copied, open up a new window for terminal: 
Paste in the pathing as follows: 
and finish the rest of the command:
Which should be:
-q -u username@clouduss.com -p passwordforcloudussaccount > Desktop/installation_log_agent1.txt 2>&1 

You do not need to put brackets, ' or any other separation for the user details.