monitor nginx_status endpoint even if has invalid ssl

[ITJamie]

General information

the existing code would fail if it attempted to monitor a site with an invalid SSL cert (eg https://localhost)
a cert expiry would also stop monitoring

Bug reports

output before code change

./nginx_status.py
<<<nginx_status>>>
Exception (127.0.0.1:443): <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: IP address mismatch, certificate is not valid for '127.0.0.1'. (_ssl.c:1129)>

Proposed changes

code changes skips cert validation
result:

./nginx_status.py
<<<nginx_status>>>
127.0.0.1 443 Active connections: 5
127.0.0.1 443 server accepts handled requests
127.0.0.1 443  718 718 3030
127.0.0.1 443 Reading: 0 Writing: 1 Waiting: 4

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[ITJamie]

I have read the CLA Document and I hereby sign the CLA or my organization already has a signed CLA.

[ITJamie]

recheck

[mo-ki]

Hm. I might have accidentally merged this, in which case it should automatically be overwritten soonish, which is why we're not supposed to do that. Let's see what happens. Feel free to open another PR if this does not end well :-| .

[mo-ki]

Yeah, it's gone. I'm sincerely sorry about that. You're welcome to re-open -- maybe compare to apache_status and also have a look at #246!