unable to use awscli after the new python-s3transfer update to python-s3transfer-0.1.13-1.el7_9.2.noarch

Description of problem:

Machine updated and new python-s3transfer-0.1.13-1.el7_9.2.noarch installed
awscli just crashes (awscli-1.14.28-5.el7_5.1.noarch)

Version-Release number of selected component (if applicable):

awscli-1.14.28-5.el7_5.1.noarch
python-s3transfer-0.1.13-1.el7_9.2.noarch

How reproducible:

Steps to Reproduce:
1. yum update
2. call awscli
3. python traceback

Traceback (most recent call last):
File "/usr/bin/aws", line 19, in <module>
import awscli.clidriver
File "/usr/lib/python2.7/site-packages/awscli/clidriver.py", line 37, in <module>
from awscli.help import ProviderHelpCommand
File "/usr/lib/python2.7/site-packages/awscli/help.py", line 24, in <module>
from botocore.docs.bcdoc import docevents
ImportError: cannot import name docevents

Downgrading to previous version restores awscli functionality :

yum downgrade python-s3transfer

Resolving Dependencies
--> Running transaction check
---> Package python-s3transfer.noarch 0:0.1.13-1.el7.0.1 will be a downgrade
---> Package python-s3transfer.noarch 0:0.1.13-1.el7_9.2 will be erased
--> Finished Dependency Resolution