Install sudo to be able to use occ script inside

[pierreozoux]

What do you think about this idea?

If you like, then I PR. I believe it is an important feature.

https://doc.owncloud.org/server/8.2/admin_manual/configuration_server/occ_command.html?highlight=occ#http-user-label

[yosifkit]

You need to run occ from the same container as the running server? If so, I think this would work:

$ docker exec -it --user www-data my-owncloud-container occ status

[pierreozoux]

Oo! Didn't know this one, thanks!
(But I had another idea in mind also :) #37 )

I close this one then :)

Have a nice day!