fix(python): update sql sanitizer (#466) #1505

Job	Run time
build (javascript/express)	2m 9s
build (javascript/hapi)	13s
build (javascript/lang)	3m 22s
build (javascript/node)	28s
build (javascript/react)	30s
build (javascript/third_parties)	1m 54s
build (ruby/lang)	4m 19s
build (ruby/rails)	1m 46s
build (ruby/third_parties)	3m 35s
build (java/lang)	3m 13s
build (java/spring)	22s
build (java/android)	21s
build (java/third_parties)	39s
build (php/lang)	5m 4s
build (php/symfony)	1m 2s
build (php/third_parties)	1m 9s
build (python/django)	1m 1s
build (python/lang)	1m 50s
build (python/third_parties)	49s
build (go/lang)	1m 2s
build (go/gosec)	2m 11s
build (go/gorilla)	19s
build (go/third_parties)	46s
	38m 4s

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