Updating env variable names for ui & api ports.
Updating env variable names for ui & api ports.

TravisCannon/panamax-coreos,CenturyLinkLabs/panamax-coreos,patocox/panamax-coreos,TravisCannon/panamax-coreos,patocox/panamax-coreos,CenturyLinkLabs/panamax-coreos