add --disable-https-check to debsecan in /etc/cron.weekly/robert-debsecan on all machines
add the below to /usr/bin/debsecan on all machines
def fetch_data
import ssl
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
...
u = urllib2.urlopen(r, context=ctx)