Boto3 1.35+ throws exception in Ubuntu 20.10 under Python 3.8

[fstab50]

Describe the bug

Entering this bug reports because:

1. No other errors produced in python programs not utilising boto3.
2. This functionality was previously working 1 week prior to this posting and appears correlated to boto3 version update.

Ancillary Information: There was also a minor update to python 3.8 on Ubuntu in the last 10 days; however, I discount this as a root cause because all python3 programs not utilising boto3 are working normally.

--
Traceback (most recent call last):
File "/home/blake/.local/bin/keyup", line 5, in
from keyup.cli import init
File "/home/blake/.local/lib/python3.8/site-packages/keyup/cli.py", line 39, in
import boto3
File "/home/blake/.local/lib/python3.8/site-packages/boto3/init.py", line 17, in
from boto3.session import Session
File "/home/blake/.local/lib/python3.8/site-packages/boto3/session.py", line 17, in
import botocore.session
File "/home/blake/.local/lib/python3.8/site-packages/botocore/session.py", line 26, in
import botocore.client
File "/home/blake/.local/lib/python3.8/site-packages/botocore/client.py", line 15, in
from botocore import waiter, xform_name
File "/home/blake/.local/lib/python3.8/site-packages/botocore/waiter.py", line 20, in
from botocore.docs.docstring import WaiterDocstring
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/init.py", line 15, in
from botocore.docs.service import ServiceDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/service.py", line 14, in
from botocore.docs.client import (
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/client.py", line 18, in
from botocore.docs.example import ResponseExampleDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/example.py", line 13, in
from botocore.docs.shape import ShapeDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/shape.py", line 19, in
from botocore.utils import is_json_value_header
File "/home/blake/.local/lib/python3.8/site-packages/botocore/utils.py", line 39, in
import botocore.httpsession
File "/home/blake/.local/lib/python3.8/site-packages/botocore/httpsession.py", line 45, in
from urllib3.contrib.pyopenssl import (
File "/usr/local/lib/python3.8/dist-packages/urllib3/contrib/pyopenssl.py", line 50, in
import OpenSSL.SSL
File "/usr/lib/python3/dist-packages/OpenSSL/init.py", line 8, in
from OpenSSL import crypto, SSL
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1553, in
class X509StoreFlags(object):
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1571, in X509StoreFlags
NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY
AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY'

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

No exceptions thrown

Current Behavior

Traceback (most recent call last):
File "/home/blake/.local/bin/keyup", line 5, in
from keyup.cli import init
File "/home/blake/.local/lib/python3.8/site-packages/keyup/cli.py", line 39, in
import boto3
File "/home/blake/.local/lib/python3.8/site-packages/boto3/init.py", line 17, in
from boto3.session import Session
File "/home/blake/.local/lib/python3.8/site-packages/boto3/session.py", line 17, in
import botocore.session
File "/home/blake/.local/lib/python3.8/site-packages/botocore/session.py", line 26, in
import botocore.client
File "/home/blake/.local/lib/python3.8/site-packages/botocore/client.py", line 15, in
from botocore import waiter, xform_name
File "/home/blake/.local/lib/python3.8/site-packages/botocore/waiter.py", line 20, in
from botocore.docs.docstring import WaiterDocstring
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/init.py", line 15, in
from botocore.docs.service import ServiceDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/service.py", line 14, in
from botocore.docs.client import (
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/client.py", line 18, in
from botocore.docs.example import ResponseExampleDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/example.py", line 13, in
from botocore.docs.shape import ShapeDocumenter
File "/home/blake/.local/lib/python3.8/site-packages/botocore/docs/shape.py", line 19, in
from botocore.utils import is_json_value_header
File "/home/blake/.local/lib/python3.8/site-packages/botocore/utils.py", line 39, in
import botocore.httpsession
File "/home/blake/.local/lib/python3.8/site-packages/botocore/httpsession.py", line 45, in
from urllib3.contrib.pyopenssl import (
File "/usr/local/lib/python3.8/dist-packages/urllib3/contrib/pyopenssl.py", line 50, in
import OpenSSL.SSL
File "/usr/lib/python3/dist-packages/OpenSSL/init.py", line 8, in
from OpenSSL import crypto, SSL
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1553, in
class X509StoreFlags(object):
File "/usr/lib/python3/dist-packages/OpenSSL/crypto.py", line 1571, in X509StoreFlags
NOTIFY_POLICY = _lib.X509_V_FLAG_NOTIFY_POLICY
AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY'

Reproduction Steps

1. Install keyup python3 program
2. Attempt to run any keyup command (keyup --help for example)
3. Exception thrown in crypto.py module

Possible Solution

No response

Additional Information/Context

No response

SDK version used

1.37.23

Environment details (OS name and version, etc.)

Ubuntu 20.10, Python 3.8.10