pyagent: small changes for logging and better performance
docker: add publish all ports flag
docker: add 169.254/16 route
docker: don't assume ports is set
add count field to instance
change ping timeout to 10000ms
fix metadata with nics with multiple ips
update registration script
wrong parent module
sample data: lock while updating data
ui: add old UI
config-items: check for null
dev: make register script URL configurable
docker: update kibana
agent: add missing host directories
helloworld: make sleep configurable
mysql: set innodb pool size
docker: support graphite link
zookeeper: updates for easier linking