documentation

Pull request #3370: Feature/DEV-4625 7.4 D

Merge in WEB/documentation from feature/DEV-4625-7.4-D to release/7.4

* commit 'a625e6a0836c7377c66df560d940860853487c4c':
  DEV-4625 added an entry about OpenIPMI bug.
  DEV-4625 formatting.