Make sure globus online config file is owned by tomcat user and group

Eric brought this to my attention...

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Gavin,

when you do esg-node --install-globus-online
it seems to work fine, except that the /esg/config/globusonline.properties file that it creates
needs to be chowned to the tomcat user (so that tomcat can read it.)
(I just did chown tomcat:tomcat /esg/config/globusonline.properties )

I'm fairly certain that the other issue I ran into was local to my test machine.

Eric
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