critical regression blocks 1.19.3 release

[Curtis Hovey-Canonical]

I don't think we can do a  release this week, or if we do, the release
will be from a version that works from last week.

The current blocker is
    lp:juju-core r2803 or lp:juju-core r2804 broke local precise
    deployments. Juju cannot bootstrap.
    https://bugs.launchpad.net/juju-core/+bug/1324255

CI has stumbled from one regression to the next this week. Each fix is
followed by another feature that breaks CI. Since we intend to switch
to github in a matter of hours, CI has little time to bless a recent
revision for release.

As I have been doing analysis of the problems, I have not had time to
update CI to build tarballs from git. I will now work on that since I
don't believe there is anything I can do to convince CI that juju
trunk is releasable.



-- 
Curtis Hovey
Canonical Cloud Development and Operations
http://launchpad.net/~sinzui