Allow cinder default quotas configuration
The default cinder quotas for volumes, backups, or snapshots may
be too low for highly concurrent testing, so make these configurable
in devstack.
Change-Id: Ie3cf3239b48f9905f5760ad0166eea954ecf5eed
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 6745614..8244525 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -642,6 +642,12 @@
VOLUME_NAME_PREFIX="volume-"
VOLUME_BACKING_FILE_SIZE=24G
+When running highly concurrent tests, the default per-project quotas
+for volumes, backups, or snapshots may be too small. These can be
+adjusted by setting ``CINDER_QUOTA_VOLUMES``, ``CINDER_QUOTA_BACKUPS``,
+or ``CINDER_QUOTA_SNAPSHOTS`` to the desired value. (The default for
+each is 10.)
+
Keystone
~~~~~~~~