This CR adds two new yaml files that are specific to a new
organization - Org3 - that will join the existing application
channel. Also adds a separate docker-compose that is specific
to the new org - Org3.
Update byfn.sh to remove the Org3 artifacts
Reliant on CR - 15323
Change-Id: I22a08be6f8472f981c4231491b7cae56906b71dd
Signed-off-by: Nick Gaski <ngaski@us.ibm.com>