Merge pull request #51 from jaypipes/working

Final changes related to PKI
Merge pull request #52 from jaypipes/working

Remove wrong directory block (correct one is in api-os-compute recipe
Simply creating base directory of `cache_dir`
Removed unnecessary default actions
Merge pull request #53 from retr0h/working

Simply creating base directory of `cache_dir`
Removed openstack-utils
Merge pull request #54 from retr0h/working

Removed openstack-utils
add changes for ceilometer to install from source and work with ci
figured out dirname oversight, removed debug stub
changed name of install dir
fixed ceilometer-api auth cache_dir
Merge pull request #55 from jhtran/jhtran_changes

add changes for ceilometer to install from source and work with ci
point to the non-admin endpoint
Merge pull request #57 from retr0h/openrc

point to the non-admin endpoint
updated ceilometer-common with sqlalchemy support and more configurable via attrs
set configurable worker options to nCPU
Merge pull request #59 from alop/workers

set configurable worker options to nCPU
merge from master
fix mismatched attr names
fix