Create vCenter portgroups task fails due to incorrect parameters

[richardboswell]

The portgroup task is failing due to:

msg = 'A specified parameter was not correct: spec.autoExpand', faultCause = <unset>, faultMessage = (vmodl.LocalizableMessage) [ (vmodl.LocalizableMessage) { dynamicType = <unset>, dynamicProperty = (vmodl.DynamicProperty) [], key = 'com.vmware.vim.vpxd.dvs.invalidArg.label', arg = (vmodl.KeyAnyValue) [ (vmodl.KeyAnyValue) { dynamicType = <unset>, dynamicProperty = (vmodl.DynamicProperty) [], key = 'property', value = 'autoExpand' }, (vmodl.KeyAnyValue) { dynamicType = <unset>, dynamicProperty = (vmodl.DynamicProperty) [], key = 'val', value = 'true' }, (vmodl.KeyAnyValue) { dynamicType = <unset>, dynamicProperty = (vmodl.DynamicProperty) [], key = 'input', value = 'spec.autoExpand' } ], message = 'The autoExpand value : true is not valid in the spec.autoExpand.' } ], invalidProperty = u'spec.autoExpand'

Looks like the autoExpand value is a boolean which isn't the correct value.