This is the kitchensink JBoss quickstart app. You can find more info here
Create The application using the template and editing your values (note your APPLICATION_HOSTNAME will be different depending on where you're logged in to):
oc new-app --template=eap6-basic-sti -p APPLICATION_NAME=ks,APPLICATION_HOSTNAME=ks-chx.apps.osecloud.com,GIT_URI=https://github.com/RedHatWorkshops/kitchensink,GIT_REF="",GIT_CONTEXT_DIR=""
View your build
oc get builds
oc build-logs ks-1
Visit your application
firefox ks-chx.apps.osecloud.com