Increase allowed novnc processes for nagios

Change-Id: I622cba54f3a3ecd5658714063ce751cab19ee560
More API server config

Change-Id: If17b6eff1b3ce764ca43bcdfcaa593f375407646
Config tidy, sql_idle_timeout=60

Change-Id: I75bcc44fc56cb83f7fba53bb300e402e0f5923ee
Disable memecache due to ks bug

Change-Id: I8a4bdfea509b8dd27296b48746c0ecd1f9f5a0a4