Fix missing Cinder config after refactor

Somehow Cinder was only half finished in the recent refactor. Kill the
cinder-volume role and merge it into cinder-data.
Merge pull request #545 from blueboxgroup/cinder-cleanup

Fix missing Cinder config after refactor
Fix deprecated glance client action
keystone: remove duplicate paste.ini config

Rename paste.ini keystone-paste.ini as expected by keystone.
openstack-setup: fix setup with public CA signed cert

New Ansible doesn't support use of Jinja here, but since we install the
stack's certificate in to the CA local CA chain and we are running setup
commands from the controller we don't need to specify the cacert.
Merge pull request #552 from blueboxgroup/fix-openstack-setup-cacert

openstack-setup: fix setup with public CA signed cert
Merge pull request #549 from blueboxgroup/fix-deprecated-glance-client-action

Tests: fix deprecated glance client action
keystone: ensure keystone-paste.ini is loaded
nova: load nbd kernel module

Nova uses qemu-nbd for file insertion and does not load the kernel
module automatically.
nova: use /etc/modules for Ubuntu 12.04 comptability
Merge pull request #553 from blueboxgroup/fix-nova-nbd-module

nova: load nbd kernel module
Merge pull request #550 from blueboxgroup/keystone-paste-ini

keystone: remove duplicate paste.ini config
nova: fix deprecated quantum network config
monitoring: check syslog socket is accepting messages
monitoring: fix check-syslog-socket critical case
monitoring: syslog check handle other errors
Merge pull request #554 from blueboxgroup/monitor-syslog

monitoring: check syslog socket is accepting messages
Change task include file names to be consistent

Mixed use of _ and - in task names is a bit of an eyesore, so settle on
the - version since more were named that way.
Merge pull request #557 from j2sol/fix-names

Change task include file names to be consistent
Update README.md