Update boto3 from 1.5.28 to 1.5.30

requirements/prod.txt

@@ -88,9 +88,9 @@ celery==4.1.0 \
 botocore==1.8.38 \
     --hash=sha256:1e82d18c23ba0c2251404aee33483e82729e5d4b1838c528206f2ed2ba4516cd \
     --hash=sha256:aa0aa83766b1dbb23f67d807222d78ab5ba528c23be5e7ffca7d8643e6224272
-boto3==1.5.28 \
-    --hash=sha256:e54a9cc540b63b1289b84952bab1dfd046a74ee2d3becfebec890d85bd14b729 \
-    --hash=sha256:fd09949576c5475e9398aa038ef8a3959decdc38966626d53fce2878b438ae10
+boto3==1.5.30 \
+    --hash=sha256:9312b3aa24888ab6436fcc41c56e2231dfdd1864879dabaac042256cbe292dbc \
+    --hash=sha256:f773243adc1d2264fe87b75fa2f5e696ab042ac7a9bf0cae8a2045e32e325044
 # chardet is required by requests
 chardet==3.0.4 \
     --hash=sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691 \