Merge pull request #67 from mancdaz/master

add ceilometer to gate
Fix all.sh since keystone-setup role does not exist in folsom branch
Merge pull request #68 from mattt416/fix_folsom_roles

Fix all.sh since keystone-setup role does not exist in folsom branch
Remove remaining ceilometer references when running folsom gate
Merge pull request #69 from mattt416/fix_folsom_roles_try_2

Remove remaining ceilometer references when running folsom gate