I installed aws-cli through zypper. Currently running OpenSuse Tumbleweed and:

python3-botocore-1.9.6-1.1.noarch
aws-cli-1.11.185-2.2.noarch

Output of aws command:

bash:~> aws
Traceback (most recent call last):
  File "/usr/bin/aws", line 19, in <module>
    import awscli.clidriver
  File "/usr/lib/python3.6/site-packages/awscli/clidriver.py", line 35, in
<module>
    from awscli.help import ProviderHelpCommand
  File "/usr/lib/python3.6/site-packages/awscli/help.py", line 27, in <module>
    from awscli.clidocs import ProviderDocumentEventHandler
  File "/usr/lib/python3.6/site-packages/awscli/clidocs.py", line 21, in
<module>
    from awscli.argprocess import ParamShorthandDocGen
  File "/usr/lib/python3.6/site-packages/awscli/argprocess.py", line 21, in
<module>
    from awscli.paramfile import get_paramfile, ResourceLoadingError
  File "/usr/lib/python3.6/site-packages/awscli/paramfile.py", line 16, in
<module>
    from botocore.vendored import requests
ModuleNotFoundError: No module named 'botocore.vendored'

python3-botocore-1.9.6 seems to remove botocore.vendored