Merge branch 'master' of git.autistici.org:ai3/float

plugins/inventory/float.py

roles/base/templates/tabacco/restore-script.j2

roles/credentials/tasks/install_cert.yml

roles/credentials/tasks/install_certs.yml

roles/credentials/tasks/install_credentials.yml

roles/credentials/tasks/install_service.yml

roles/credentials/tasks/main.yml