Fix master 20171128

Address issues in #70 (closed)

• Remove probes from Omnibus until replaced with omnibus-specific probe of type exec
• Add port names to unicorn deployment
• Set correct targets for nginx.ingress.hosts to point to unicorn chart's workhorse port.
• Add missing properties for Unicorn chart
• Rename redis.password properties to align between unicorn and sidekiq
• Remove superfluous configmap.yml from sidekiq (duplicate)

This does not address the Unicorn container's process management, which is being addressed by @twk3