Workflow documentation is now in infra-manual
Workflow documentation is now in infra-manual

Replace URLs for workflow documentation to appropriate parts of the
OpenStack Project Infrastructure Manual.

Change-Id: I7ef3035e8cb342c7b8d1494903a58fc292ec2485

openstack/murano-agent,telefonicaid/murano-agent,openstack/murano-agent,Bloomie/murano-agent,telefonicaid/murano-agent,Bloomie/murano-agent,openstack/murano-agent,telefonicaid/murano-agent,Bloomie/murano-agent,openstack/murano-agent,Bloomie/murano-agent