## What changes were proposed in this pull request? Alignment of the cluster name with other elements in the top nav when cluster name is slightly longer. <img width="442" alt="screen shot 2018-09-06 at 10 49 00 pm" src="https://user-images.githubusercontent.com/29371501/45174684-1de8cf00-b229-11e8-9b76-664ded1f59dd.png";>
## How was this patch tested? Manually tested. <img width="471" alt="screen shot 2018-09-06 at 11 02 18 pm" src="https://user-images.githubusercontent.com/29371501/45174704-280acd80-b229-11e8-96b3-214bcc400d1d.png";> [ Full content available at: https://github.com/apache/ambari/pull/2265 ] This message was relayed via gitbox.apache.org for [email protected]
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