Use RFC 5737 IP addresses and RFC 2606 domain names in all
unittests, docs, qa and docstrings.

Signed-off-by: Manuel Franceschini <livewire@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

This should be rewritten from a 'change document' (e.g. "Ganeti only
supports...") to a 'current implementation document', but in the
meantime we can at least update it with the multi-evac changes.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

Since drained nodes could be (partially or fully) broken in iallocator,
we ignore results from these nodes when building the cluster map in
preparation for sending it to the script.

This is a cheap change for the stable branch; ideally we should not
query them at all.

The patch also fixes a typo in iallocator.rst.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>

We change some formatting to sphinx-specific, to show how the
documentation can be improved.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>

This updates the iallocator documentation to 2.0, bumps up the
iallocator version (and moves a constants to lib/constants.py), and
fixes a style on install.rst.

Reviewed-by: ultrotter

This is a no-contents change, this doc will need update to conform to
2.0 message contents (and also the code will need increase to version 2
of the iallocator protocol).

Reviewed-by: imsnah