VMware: Log additional details of suds faults

When a suds requests results in a fault response, the current
code loses details on that fault in the sequence of exceptions
propagated through the driver.  A NoPermission fault will contain
additional metadata on the privilegeId and object type which
needs to be logged.  The fault string will be propagated with this
fix, along with details of a NoPermission fault.

An example of the new exception:
NoPermissionException: Permission to perform this operation was denied.
{u'privilegeId': Resource.AssignVMToPool, u'object': domain-c7}

An example of new exception within retrieveproperties_fault_checker:
Error(s) NoPermission occurred in the call to RetrievePropertiesEx
{'privilegeId': System.Read, 'object': datacenter-16}

Change-Id: Iafbf052750c2835f304b2edf21d7300d1fbd7e5a
Closes-bug: #1289627
Merge "VMware: Log additional details of suds faults"