<div dir="ltr"><div>Hi, guys.<br><br></div>Please, review my changes:<br><a href="https://review.openstack.org/#/c/46064/" target="_blank">https://review.openstack.org/#/c/46064/</a><br><a href="https://review.openstack.org/#/c/46066/" target="_blank">https://review.openstack.org/#/c/46066/</a><br>

<a href="https://review.openstack.org/#/c/46072/" target="_blank">https://review.openstack.org/#/c/46072/</a><br></div>

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