Trying to get rid of docker.io error

---> 2f589c4ad2f0
Removing intermediate container 5a4064cc18aa
Step 13 : ADD
https://my.openhab.org/downloads/org.openhab.io.myopenhab-1.4.0-SNAPSHOT
.jar /opt/openhab/addons-available

lchown
/var/lib/docker/btrfs/subvolumes/1ad5d33d12f77b0a460199e8b83251a069f8dfa
a6e90282c29bb05bfb1e0234a/opt/openhab/addons-available/tmp: not a
directory