Trevor McKay 0ba7ece84f Add "null" for fields in cluster and node group template JSON schemas ... * Change 'type' for optional fields to list including 'null' * Allow the default template tool to use "None" to unset fields with replacement values when no replacement has been specified. * Fix cluster template update code to check for explicit setting of the 'node_groups' field in a cluster template update Partial-Bug: #1438077 Closes-Bug: #1439839 Change-Id: Ia180867c8e3ffb502da40f169a49dd3a54c23072		2015-05-29 11:00:10 -04:00
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migration	Implemented support of placeholders in datasource URLs	2015-05-06 20:50:03 +00:00
sqlalchemy	Migrated unit tests to testtools	2014-06-13 15:37:59 -07:00
templates	Add "null" for fields in cluster and node group template JSON schemas	2015-05-29 11:00:10 -04:00
__init__.py	Move the savanna subdir to sahara	2014-03-18 16:38:36 +04:00