chore(deps): update dependency google-auth-httplib2 to v0.1.0 (#142)

Author: renovate-bot

dataproc/snippets/requirements.txt

@@ -2,7 +2,7 @@
 backoff==1.10.0
 grpcio==1.36.0
 google-auth==1.27.0
-google-auth-httplib2==0.0.4
+google-auth-httplib2==0.1.0
 google-cloud==0.34.0
 google-cloud-storage==1.36.1
 google-cloud-dataproc==2.2.0