[DEFECT]: ubuntu package set for folsom does not exist
* Fixes Issue #83
Merge branch 'master' of https://github.com/rcbops-cookbooks/glance
Merge branch 'master' of https://github.com/rcbops-cookbooks/glance
Merge pull request #91 from galstrom21/master

Merged automatically by jenkins after successful build test
get swift_store_* from glance-registry role as that is where they are set
Merge pull request #92 from mancdaz/master

Merged automatically by jenkins after successful build test
End of sprint version bump.
install instead of upgrade
Merge pull request #94 from rackerjoe/install

Merged automatically by jenkins after successful build test
End of sprint version bump.
first pass at glance-registry HA

- if default_store=local, and there are multiple glance-registry, FATAL
- ensure all glance-registry get/set the same db/service passwords
tidy up
using registry-master and registry client recipes

this enables us to have a single source of truth for the passwords
die if multiple api roles and default_store=file
switch to using a setup role

- only one node runs registry-setup role
- all registry nodes (including the one that ran setup) must run
  glance-registry
- this means we have a single role that is searchable
more code separation
move back to searching for the glance-registry role
just go with straight glance-setup
rename registry-setup to setup
rename registry-setup to setup