logging: haproxy -> /var/log/haproxy.log
fix: cinder services
Merge pull request #543 from blueboxgroup/fix/cinder-svcs

fix: cinder services
pep8: Exclude vendored plugins, known bad files
pep8: remove unknown config option builtins
Merge pull request #546 from blueboxgroup/pep8-exclude

pep8: Exclude vendored plugins, known bad files
Merge pull request #540 from blueboxgroup/haproxy-logging

logging: haproxy to /var/log/haproxy.log
fix: auth_protocol should be https
logging: Log to file, OpenStack to local3, ignore

All OpenStack services now log to /var/log/{service}. Log files in these
directories are read by rsyslog and forwarded to Logstash, if forwarding
is enabled. We also ignore local3 writing into /var/log/syslog due to
duplication.
tls: log forward use local certs
a bootstrap_ml2 playbook w/o ovs shiz
Merge pull request #529 from blueboxgroup/auth_protocol

fix: auth_protocol should be https
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 #533 from blueboxgroup/fix/update-ca-certs

tls: crt in local folder, auto trusted
Merge pull request #545 from blueboxgroup/cinder-cleanup

Fix missing Cinder config after refactor