Add proper introduction to each job description
Final fix
Fix job tasks description
Fix the configuration section of the documentation jobs
Fix capitalization
Remove the 'Objectives of the document review workflow' section
Fixes suggested by Petr & JM
merge dev_4_4 -D org -I include -E exclude: PR 346 (Training update april 13 1)
merge dev_4_4 -D org -I include -E exclude: PR 349 (10769 fix - Win server installation)
merge dev_4_4 -D org -I include -E exclude: PR 350 (Improve description of Jenkins jobs in the documentation)
merge dev_4_4 -D org -I include -E exclude: PR 352 (9538 fix)