Traffic Ops Environment needs to be consistent PERL5LIB, GOPATH, and PATH

PERL5LIB:
/opt/traffic_ops_extensions/private/lib:/opt/traffic_ops/app/lib:/opt/traffic_ops/app/local/lib/perl5

GOPATH:
/opt/traffic_ops/go

PATH:
$PATH:/opt/traffic_ops/go/bin:/usr/local/go/bin