NEXUS-6526 - log request details when IOException or internal error is thrown for content
NEXUS-6526 - wrap warn with log check and reformat affected code only
NEXUS-6526 - space typo
Merge pull request #462 from sonatype/nexus-2.7.x-NEXUS-6526-log-exception-request-context

REVIEW - NEXUS-6526 - log request details on IOException or internal error