Add Statsd Logging for Login Success/Failure
Add Statsd Logging for Login Success/Failure

Add Statsd Logging for Login Success/Failure
Also revert the Lua Nginx module to version prior to commit that is causing
random test failures
https://gist.github.com/wkimeria/e4d0686194e71eaefcd6

wkimeria/ngx_borderpatrol,lookout/ngx_borderpatrol,rwygand/ngx_borderpatrol,trane/ngx_borderpatrol,lookout/ngx_borderpatrol,trane/ngx_borderpatrol,trane/ngx_borderpatrol,wkimeria/ngx_borderpatrol,lookout/ngx_borderpatrol,rwygand/ngx_borderpatrol,sdgdsffdsfff/ngx_borderpatrol,wkimeria/ngx_borderpatrol,sdgdsffdsfff/ngx_borderpatrol,sdgdsffdsfff/ngx_borderpatrol,rwygand/ngx_borderpatrol