Update predictive service user guide
Update predictive service user guide

New Ec2Config and new port parameters
camaris/userguide,ebottabi/userguide,teragramme/userguide,HunjaeJung/userguide,dato-code/userguide,dato-code/userguide,teragramme/userguide,camaris/userguide,AaronRanAn/userguide,giserh/userguide,AaronRanAn/userguide,ebottabi/userguide,HunjaeJung/userguide,ebottabi/userguide,AaronRanAn/userguide,muxuezi/userguide,muxuezi/userguide,giserh/userguide,teragramme/userguide