Minor Description
Sentry is misspelled here as the value:
<property>
<name>sentry.store.jdbc.user</name>
<value>Setnry</value>
<description>Userid for connecting to backend db </description>
</property>
https://github.com/apache/sentry/blob/master/conf/sentry-site.xml.service.template#L61
Change the description to
"The username of the user that connects to the Sentry database"
