Upgrade version of google-cloud-logging
Includes
Lets us push structured logs to stackdriver, rather than textual
logs.
@@ -3,4 +3,4 @@ tornado==5.0.*
kubernetes==7.0.*
jupyterhub==0.9.4
# Logging sinks to send eventlogging events to
-google-cloud-logging==1.8.*
\ No newline at end of file
+git+https://github.com/googleapis/google-cloud-python@d72f443#subdirectory=logging
\ No newline at end of file
