chore: delete owlbot.py (googleapis#151)

Now that googleapis/synthtool#1244 is merged, owlbot.py is no longer required in this repo. We can add owlbot.py back in the future if repository specific customizations are needed.

Author: parthea

packages/google-cloud-billing-budgets/docs/index.rst

@@ -2,32 +2,44 @@
 
 .. include:: multiprocessing.rst
 
-Api Reference
+This package includes clients for multiple versions of Cloud Billing Budget.
+By default, you will get version ``budgets_v1``.
+
+
+API Reference
 -------------
 .. toctree::
     :maxdepth: 2
 
     budgets_v1/services
     budgets_v1/types
+
+API Reference
+-------------
+.. toctree::
+    :maxdepth: 2
+
     budgets_v1beta1/services
     budgets_v1beta1/types
 
+
 Migration Guide
 ---------------
 
-See the guide below for instructions on migrating to the 2.x release of this library.
+See the guide below for instructions on migrating to the latest version.
 
 .. toctree::
     :maxdepth: 2
 
-    UPGRADING
+    UPGRADING
+
 
 Changelog
 ---------
 
 For a list of all ``google-cloud-billing-budgets`` releases:
 
 .. toctree::
-   :maxdepth: 2
+    :maxdepth: 2
 
-   changelog
+    changelog

packages/google-cloud-billing-budgets/noxfile.py

@@ -175,7 +175,7 @@ def cover(session):
     test runs (not system test runs), and then erases coverage data.
     """
     session.install("coverage", "pytest-cov")
-    session.run("coverage", "report", "--show-missing", "--fail-under=98")
+    session.run("coverage", "report", "--show-missing", "--fail-under=100")
 
     session.run("coverage", "erase")