Consul v1.4.4 and more

• Consul v1.4.4
• fixed multiarch deployment race condition (thanks @lanefu)
• Switched from systemctl command to systemd module [lint]
• Update for E504 use 'delegate_to: localhost' [lint]
  • asserts
  • install
  • encrypt_gossip
• Update for E104 in with_fileglob for install_remote [lint]
• Update for E601 in syslog [lint]
• Update for E602 in tasks [lint]
  • acl
  • main
• Update example site playbook roles format
• Support install on Debian Testing (thanks @gfeun)
• Fix consul_bind_address (thanks @danielkucera)
• Custom bootstrap expect value (thanks @Roviluca)
• Fix Windows support for registering services (thanks @gyorgynadaban)
• Update documentation