Security update for aws-cli, python-boto3, python-botocore, python-service_identity, python-trustme, python-urllib3

This patch updates the Python AWS SDK stack in SLE 15: General: # aws-cli - Version updated to upstream release v1.19.9 For a detailed list of all changes, please refer to the changelog file of this package. # python-boto3 - Version updated to upstream release 1.17.9 For a detailed list of all changes, please refer to the changelog file of this package. # python-botocore - Version updated to upstream release 1.20.9 For a detailed list of all changes, please refer to the changelog file of this package. # python-urllib3 - Version updated to upstream release 1.25.10 For a detailed list of all changes, please refer to the changelog file of this package. # python-service_identity - Added this new package to resolve runtime dependencies for other packages. Version: 18.1.0 # python-trustme - Added this new package to resolve runtime dependencies for other packages. Version: 0.6.0 Security fixes: # python-urllib3: - CVE-2020-26137: urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest() (bsc#1177120) This update was imported from the SUSE:SLE-15-SP2:Update update project.