Merge "Refresh Glance example configs for Victoria milestone 2"

etc/glance-api.conf

@@ -5582,3 +5582,29 @@
 # its actual default value may vary from the one documented
 # below.
 #conversion_format = raw
+
+
+[wsgi]
+
+#
+# From glance.api
+#
+
+#
+# The number of threads (per worker process) in the pool for processing
+# asynchronous tasks. This controls how many asynchronous tasks (i.e. for
+# image interoperable import) each worker can run at a time. If this is
+# too large, you *may* have increased memory footprint per worker and/or you
+# may overwhelm other system resources such as disk or outbound network
+# bandwidth. If this is too small, image import requests will have to wait
+# until a thread becomes available to begin processing. (integer value)
+# Minimum value: 1
+#task_pool_threads = 16
+
+#
+# Path to the python interpreter to use when spawning external
+# processes. By default this is sys.executable, which should be the
+# same interpreter running Glance itself. However, in some situations
+# (i.e. uwsgi) this may not actually point to a python interpreter
+# itself. (string value)
+#python_interpreter = /bin/python