update the slide to final version
document ipv6 workaround
update instructions
action #3582 - openqa: make dents work again

This patch show the dents in the user interface.  After talking
with coolo and lnussel we agreed that this is not the best approach:

os-autoins needs to mark as fails the test when there is a dent.

This patch is submitted meanwhile, because can be used to track the
dents.
document how to use the FQDN

localhost:9526 causes trouble with some test cases, e.g. autoyast
that tries to use $HOST to download test data.
fix the layout with dents
displays VNC port when the test running
fix test suite for mojo >= 5.48

The API was changed for security reasons - I dumped the requirement to 5.60 now
as I verified the test suite with this version
sort settings to avoid random test failures
action#3136 - part two
- move shared directories to /var/lib/openqa/share directory
- create compatibility links
- add tests subdirectory
update workers documentation for remote workers