chore(deps): update dependency google-cloud-storage to v2 (#326)

Co-authored-by: Anthonios Partheniou <[email protected]>

Author: renovate-bot

dataproc/snippets/requirements.txt

@@ -4,5 +4,5 @@ grpcio==1.43.0
 google-auth==2.3.3
 google-auth-httplib2==0.1.0
 google-cloud==0.34.0
-google-cloud-storage==1.44.0
+google-cloud-storage==2.0.0
 google-cloud-dataproc==3.1.1