Error "missing rethink host' when running src/run.py

File "src/run.py", line 46, in
vdb = vdb_download(**params.dict)
File "/nextflu/augur/src/vdb_download.py", line 28, in init
raise Exception("Missing rethink host")
Exception: Missing rethink host

Upon running run.py we get the following error. We have tried running this file locally and using docker files. Any advice on how to fix this?

Justin and Group