Update samples to support latest Google Cloud Python (GoogleCloudPlatform#656)

Author: Jon Wayne Parrott

appengine/flexible/analytics/requirements.txt

@@ -1,3 +1,3 @@
 Flask==0.11.1
 gunicorn==19.6.0
-requests[security]==2.11.1
+requests[security]==2.12.0

appengine/flexible/datastore/main.py

@@ -14,7 +14,6 @@
 
 import datetime
 import logging
-import os
 import socket
 
 from flask import Flask, request

appengine/flexible/datastore/requirements.txt

@@ -1,4 +1,4 @@
 Flask==0.11.1
-google-cloud-datastore==0.20.1
+google-cloud-datastore==0.21.0
 gunicorn==19.6.0
 oauth2client==4.0.0

appengine/flexible/endpoints/requirements.txt

@@ -3,4 +3,4 @@ flask-cors==3.0.2
 gunicorn==19.6.0
 six==1.10.0
 pyyaml==3.12
-requests==2.11.1
+requests==2.12.0

appengine/flexible/hello_world/main.py

@@ -35,6 +35,7 @@ def server_error(e):
     See logs for full stacktrace.
     """.format(e), 500
 
+
 if __name__ == '__main__':
     # This is used when running locally. Gunicorn is used to run the
     # application on Google App Engine. See entrypoint in app.yaml.

appengine/flexible/kinto/requirements.txt

@@ -1,3 +1,3 @@
 gunicorn==19.6.0
 oauth2client==4.0.0
-kinto==4.3.2
+kinto==4.3.3

appengine/flexible/mailgun/requirements.txt

@@ -1,3 +1,3 @@
 Flask==0.11.1
 gunicorn==19.6.0
-requests[security]==2.11.1
+requests[security]==2.12.0

appengine/flexible/mailjet/requirements.txt

@@ -1,4 +1,4 @@
 Flask==0.11.1
 gunicorn==19.6.0
-requests[security]==2.11.1
+requests[security]==2.12.0
 mailjet-rest==v1.2.2

appengine/flexible/metadata/requirements.txt

@@ -1,3 +1,3 @@
 Flask==0.11.1
 gunicorn==19.6.0
-requests[security]==2.11.1
+requests[security]==2.12.0

appengine/flexible/multiple_services/gateway-service/requirements.txt

@@ -1,3 +1,3 @@
 Flask==0.11.1
 gunicorn==19.6.0
-requests==2.11.1
+requests==2.12.0