simon@linux-82h5:~/Work/home:mrmorph:branches:system:snappy/snapd> sudo snap install hello-world
2017-05-11T08:16:45+02:00 INFO cannot auto connect core:core-support-plug to core:core-support: (slot auto-connection), existing connection state "core:core-support-plug core:core-support" in the way
hello-world 6.3 from 'canonical' installed