Translation v3beta1 samples [(#2084)](#2084)

* Add in progress beta snippets

Change-Id: I2cd8ddc2307a8e40d56ce7e493749dc05c34d164

* Add google-cloud-storage dependency

Change-Id: Iff7bc9b2c82b1e829580a3d4ad628087dbeee8be

* Non-'global' location required for BatchTranslateText

Change-Id: I5198aa6368a088e8f5ee295dc55a5e9e4ca8f494

* Upgrade google-cloud-translate to 1.4.0

1.4.0 includes the new v3beta1 alongside V2

Change-Id: I5adfe78ea7e78d84678db343cd84516e3d05491f

* Update Translate samples

You can now provide your own glossary ID

The tests now run within a randomly created bucket (deleted after each
test)

Change-Id: I5cb2680cd0e9e43c85932a6a0dc19e6fab5008c5

* pytest.fixture for random test bucket

Change-Id: I8e816ed4c95a6235347a29849044b4cab02d40a8

* flake8 spec fixes

Change-Id: I4932bcf856a9498b01d9661c90c6b45ee2958ee1

* Added pytest fixture for creating glossary (WIP)

Change-Id: Iddb5ecbf0eefb9efd2243dc4bc56b585102e9351

* Add assertions, remove placeholder TODOs

Change-Id: If1eb20bca5bfcc87dd0652d5488b2188afa626af

Author: beccasaurus

translation/samples/snippets/README.rst

@@ -121,6 +121,43 @@ To run this sample:
 
 
 
+Beta Snippets
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+.. image:: https://gstatic.com/cloudssh/images/open-btn.png
+   :target: https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/GoogleCloudPlatform/python-docs-samples&page=editor&open_in_editor=translate/cloud-client/beta_snippets.py,translate/cloud-client/README.rst
+
+
+
+
+To run this sample:
+
+.. code-block:: bash
+
+    $ python beta_snippets.py
+
+    usage: beta_snippets.py [-h]
+                            {translate-text,batch-translate-text,detect-language,list-languages,list-languages-with-target,create-glossary,get-glossary,list-glossaries,delete-glossary,translate-with-glossary}
+                            ...
+
+    positional arguments:
+      {translate-text,batch-translate-text,detect-language,list-languages,list-languages-with-target,create-glossary,get-glossary,list-glossaries,delete-glossary,translate-with-glossary}
+        translate-text
+        batch-translate-text
+        detect-language
+        list-languages
+        list-languages-with-target
+        create-glossary
+        get-glossary
+        list-glossaries
+        delete-glossary
+        translate-with-glossary
+
+    optional arguments:
+      -h, --help            show this help message and exit
+
+
+
 
 
 The client library

translation/samples/snippets/README.rst.in

@@ -18,6 +18,9 @@ samples:
 - name: Snippets
   file: snippets.py
   show_help: true
+- name: Beta Snippets
+  file: beta_snippets.py
+  show_help: true
 
 cloud_client_library: true