add a topical guide for Vagrant integration
fix up word wrapping
remove Vagrant from the list of pending topics
fix typo in deprecation warning
Merge pull request #5034 from zanardo/fix-typo

fix typo in deprecation warning
elaborate on a couple of sections
Merge pull request #5033 from tgerla/vagrantguide

Add a basic guide describing Vagrant and Ansible
Fixes 5036 add missing parameter to git module function call
Addresses #5036 fix typo in git module
Fixes #5031 Template the delay value and cast to float for loops