Based on discussion[1] at the Icehouse Summit in Hong Kong, official support for stable/grizzly branches of OpenStack projects reached end of life and was frozen on March 6, 2014 (coincident with the icehouse-3 milestone). We kept these branches around for the scheduled 2013.1.5 stable point release[2] on March 20, 2014, and then tagged them "grizzly-eol" and deleted them from official Git repositories on March 30, 2014. At that time, all related provisions within our testing infrastructure for these branches were removed in preparation for upcoming stable/icehouse branch testing.

My apologies for the delayed notice on the branch deletion, in case anyone was caught off guard by it.

[1] https://etherpad.openstack.org/p/stable-havana-ideas [2] http://lists.openstack.org/pipermail/openstack-announce/2014-March/000209.ht...