Description of problem:
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Saved Chargeback reports can be accessed in two different places:
1)Cloud Intel ->Chargeback -> Reports.
2)Cloud Intel ->Reports -> Saved Reports.

On the Cloud Intel ->Chargeback -> Reports page, the last run report is listed at the bottom.This ordering needs be reversed and the last run report should be listed at the top.

The ordering of the reports is fine on the Cloud Intel ->Reports -> Saved Reports page.

Version-Release number of selected component (if applicable):
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5.7.1


How reproducible:
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Always


Steps to Reproduce:
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1.Manage a provider.
2.Enable C&U collection for the provider.
3.Run a Chargeback provider for VMs.


Actual results:
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The last run Chargeback report is listed at the bottom.


Expected results:
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The last run Chargeback report should be listed at the top.


Additional info:
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