Unable to install Bahmni's Odoo and OpenELIS

Hello everyone. I have tried for some days to install Bahmni 0.92 on Centos 7 following the guide provided here. However, when I fire the installer, I’m not able to install OpenELIS and Odoo; I only end up with Bahmni EMR and OpenMRS. The installation process ends with an error shown in the screenshot below.

Somebody to assist kindly. Regards

seems to me like an issue with a deprecated postgress yum repo
.see Bahmni 0.92 ,pgdg-centos92-9.2-7.noarch.rpm is deprecated