Making requirements tighter for "stable" packages in 0.26.1 release. (#3586)

Author: dhermes

setup.py

@@ -53,26 +53,26 @@
     'google-cloud-bigquery >= 0.25.0, < 0.26dev',
     'google-cloud-bigtable >= 0.25.0, < 0.26dev',
     'google-cloud-core >= 0.25.0, < 0.26dev',
-    'google-cloud-datastore >= 1.1.0, < 2.0dev',
+    'google-cloud-datastore >= 1.1.0, < 1.2dev',
     'google-cloud-dns >= 0.25.0, < 0.26dev',
-    'google-cloud-error-reporting >= 0.25.0, < 0.26dev',
+    'google-cloud-error-reporting >= 0.25.1, < 0.26dev',
     'google-cloud-language >= 0.25.0, < 0.26dev',
-    'google-cloud-logging >= 1.1.0, < 2.0dev',
+    'google-cloud-logging >= 1.1.0, < 1.2dev',
     'google-cloud-monitoring >= 0.25.0, < 0.26dev',
     'google-cloud-pubsub >= 0.26.0, < 0.27dev',
     'google-cloud-resource-manager >= 0.25.0, < 0.26dev',
     'google-cloud-runtimeconfig >= 0.25.0, < 0.26dev',
     'google-cloud-spanner >= 0.25.0, < 0.26dev',
     'google-cloud-speech >= 0.26.0, < 0.27dev',
-    'google-cloud-storage >= 1.2.0, < 2.0dev',
+    'google-cloud-storage >= 1.2.0, < 1.3dev',
     'google-cloud-translate >= 0.25.0, < 0.26dev',
     'google-cloud-videointelligence >= 0.25.0, < 0.26dev',
     'google-cloud-vision >= 0.25.0, < 0.26dev',
 ]
 
 setup(
     name='google-cloud',
-    version='0.26.0',
+    version='0.26.1',
     description='API Client library for Google Cloud',
     long_description=README,
     install_requires=REQUIREMENTS,