Fix Flakes Errors: openspending/command/db.py
Fix Flakes Errors: openspending/command/db.py

openspending/spendb,nathanhilbert/FPA_Core,CivicVision/datahub,nathanhilbert/FPA_Core,nathanhilbert/FPA_Core,pudo/spendb,CivicVision/datahub,johnjohndoe/spendb,openspending/spendb,johnjohndoe/spendb,CivicVision/datahub,spendb/spendb,spendb/spendb,USStateDept/FPA_Core,spendb/spendb,USStateDept/FPA_Core,pudo/spendb,openspending/spendb,USStateDept/FPA_Core,pudo/spendb,johnjohndoe/spendb