Well done on getting further than I managed to.
I see that there’s an error at the end with “ansible-2.2.0.0-3.el6.noarch” A few days ago, I pointed out on OpenMRS Talk, that this particular version has been superseded due to a critical security threat posed by versions earlier than 2.6. The current version is 2.7.0. I can’t find any documentation on Bahmni’s Ansible implementation/operation, so I guess I’m about to ask if anyone knows something about it and maybe I could help with documentation. That would probably help me get to the point where I (and others) could actually install Bahmni.