Try typing the following to see what is available to 'get':
$ oc project demo-YOUR# $ oc get all
Now let's look at what our image stream has in it:
$ oc get is
$ oc describe is/nexus
The app is running in a pod, let's look at that:
$ oc describe pods
Let's look at the image stream.
Click on "Developer", in the top left corner, and change it to "Administrator"
Click on "Builds", in the left-side menu, then "Image Streams", and then click on nexus
You should see something similar to this:
Change the context menu (the menu, in the top left, that contains "Administrator" and "Developer" back to "Developer", and click on the arrow, at the top right of the "nexus" thumbnail, to open the webapp's route.
If you get the following when attempting to browse the route ...
Go to this URL:
This error means you missed a step above to set the path; however, the container is running ...