nova|cinder|glance: Log to stderr and syslog
Syslog: Configure HAProxy to log to /dev/log
Add support for rsyslog forward over TLS
Rename `tls.crt` to `tls.ca_cert` to be more clear
Allow rsyslog forward config options with defaults
swift: include default value for swift versioning feature flag
Merge pull request #481 from blueboxgroup/swift-versioning-default

swift: include default value for swift versioning feature flag
Standardize rsyslog forward queue name
Whitespace: Remove unintended newline addition
Address dlundquist comments
Merge pull request #484 from blueboxgroup/syslog-cleanup

Add TLS supported rsyslog forwarding
add iscsi to cinder

add open-iscsi start to cinder-volume config
Merge pull request #485 from twaldrop/iscsi

add iscsi to cinder
percona garbd: work around missing init script in current garbd package version
Merge pull request #490 from blueboxgroup/percona-garbd-init

percona garbd: work around missing init script in current garbd package