Revert "Use https for owncloud repo"
Revert "Use https for owncloud repo"

This reverts commit 6e36c70971c4d778d4b87fb3ca68f7139aae5b86.

Didn't work since it redirected to plain http repositories.

thusoy/salt-states,thusoy/salt-states,thusoy/salt-states,thusoy/salt-states