text: Title: Error loading psycopg2 module: No module named 'psycopg2._psycopg'
  Body: Python 3.8
  I installed:
  psycopg2==2.8.6
  psycopg2-binary==2.8.6
  
  The database uses:
  'ENGINE': 'django.db.backends.postgresql_psycopg2',
  
  After deploying zappa I keep getting this error with zappa tail dev