Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
:: [ 20:07:50 ] :: [   FAIL   ] :: File '/usr/share/grafana/conf/defaults.ini' should contain '^ *content_security_policy += +true *$' 
:: [ 20:07:50 ] :: [   FAIL   ] :: File '/usr/share/grafana/conf/sample.ini' should contain 'content_security_policy += +true *$' 

Check if grafana configuration is set to prevent a XSS