Merge pull request DataDog#1418 from DataDog/michaelw/manage-azure-link

this link maps to the same context as english version of the content.

Merge pull request DataDog#1419 from DataDog/michaelw/new-deployment-…

…messaging

Michaelw/new deployment messaging

tag before hugo switch

Merge pull request DataDog#1403 from DataDog/michaelw/readme-updates

more documentation around creating preview sites

do not remove image files from artifact. fix broken link

build with prod domains again

Merge branch 'docs-hugo' of github.com:DataDog/documentation into doc…

…s-hugo