Add link to Ansible role for Matterbridge (#968)
Add link to Ansible role for Matterbridge (#968)

This commit replaces the FOSSRIT/infrastructure link to the Matterbridge
role to a properly-defined Ansible role published in Ansible Galaxy. I
am the maintainer of the FOSSRIT/infrastructure repo and I decided to
split the Ansible role there into its own dedicated role. I figure this
might make it more accessible to others and also gives other folks a
chance to contribute. :smile:

Signed-off-by: Justin W. Flory <46f1a0bd5592a2f9244ca321b129902a06b53e03@jwf.io>
42wim/matterbridge,42wim/matterbridge