[1183][cygnus][mkdocs.yml] Update analytics ID
[1183][cygnus][mkdocs.yml] Update analytics ID

telefonicaid/fiware-cygnus,telefonicaid/fiware-cygnus,Fiware/data.Cygnus,Fiware/data.Cygnus,Fiware/context.Cygnus,Fiware/data.Cygnus,Fiware/context.Cygnus,Fiware/context.Cygnus,telefonicaid/fiware-cygnus,Fiware/context.Cygnus,telefonicaid/fiware-cygnus