Add boto3

requirements.txt

@@ -27,3 +27,4 @@ sphinx_rtd_theme>=0.4.3
 wheel>=0.33.6
 codecov>=2.0.15
 lxml>=4.4.0
+boto3>=1.16.63

setup.py

@@ -98,7 +98,8 @@ setup(
                       'elasticsearch-dsl>=7.2.0,<8.0.0',
                       'kafka-python>=1.4.4',
                       'tqdm>=4.31.1',
-                      'lxml>=4.4.0'
+                      'lxml>=4.4.0',
+                      'boto3>=1.16.63'
                       ],
 
     entry_points={