080ff3954f
For some reason, the JVB servers now seem to tell clients to connect to 8443/tcp on localhost rather than the actual server. It seems it wants to build the URL based on the PUBLIC_URL envvar, but we previously did not pass that through to the JVB containers. Add it to their configuration so they'll have it available. Change-Id: I10c761105490a72c4eb9ac0b08a304b7d5d1e18c