chore(metadata): Regenerate cache
app-admin/toolbox: bump to fix coreos/toolbox#7
Merge pull request #803 from jonboulle/master

app-admin/toolbox: bump to fix coreos/toolbox#7
profiles: do not enable the python use flag globally in the SDK

This is not actually needed for most things, just adds clutter.
grub: setup grub build and install it into the SDK

Starting to investigate replacing SYSLINUX with GRUB.
Merge pull request #804 from marineam/python

profiles: do not enable the python use flag globally in the SDK
Merge pull request #805 from marineam/grub

grub: setup grub build and install it into the SDK
hard-host-depends: remove gtk-doc

This would only be needed if we were building board packages with the
"doc" use flag, which we don't. So it and many things can go away:

 app-text/docbook-dsssl-stylesheets
 app-text/docbook-sgml-dtd
 app-text/openjade
 app-text/opensp
 app-text/rarian
 app-text/scrollkeeper
 app-text/scrollkeeper-dtd
 app-text/yelp-tools
 dev-util/gtk-doc
 dev-util/itstool
 gnome-extra/yelp-xsl
profiles: enable python bindings in libxml2

Not required any more but helps existing SDKs upgrade.
Merge pull request #806 from marineam/python

hard-host-depends: remove gtk-doc
updateservicectl: rename and update to 1.3.0
Merge pull request #807 from marineam/updatectl

updateservicectl: rename and update to 1.3.0
coreos-base/oem-digitalocean: Add DigitalOcean OEM
Add link local