Solr messages reporting incorrectly

**Solr 6.x**
```
time="2017-07-09T23:15:27Z" level=warning msg="Could not change ownership of /var/solr/data//blah to vagrant: exit status 1" 
time="2017-07-09T23:15:27Z" level=warning msg="Could not change group of /var/solr/data//blah to vagrant: exit status 1" 
time="2017-07-09T23:15:27Z" level=info msg="Solr core blah does not exist." 
```