message: Fix botocore-related version conflict
diff: @@ -14,6 +14,7 @@ install_requires = [
  "absl-py==0.7.1", # Apache 2.0
  "matplotlib==3.1.1", # PSF
  "requests==2.22.0", # Apache 2.0
  + "botocore==1.12.220", # Apache License 2.0
  "boto3==1.9.220", # Apache License 2.0
  "awscli==1.16.230", # Apache License 2.0
  ]
  