[Auth](ft): Adding a format checker for the config
[Auth](ft): Adding a format checker for the config

lucisilv/Silviu_S3-Antidote,tomateos/S3,scality/S3,scality/S3,truststamp/S3,truststamp/S3,scality/S3,lucisilv/Silviu_S3-Antidote,lucisilv/Silviu_S3-Antidote,tomateos/S3,lucisilv/Silviu_S3-Antidote,tomateos/S3,lucisilv/Silviu_S3-Antidote,lucisilv/Silviu_S3-Antidote,tomateos/S3,tomateos/S3,truststamp/S3,scality/S3,scality/S3,truststamp/S3,tomateos/S3,lucisilv/Silviu_S3-Antidote,lucisilv/Silviu_S3-Antidote,truststamp/S3,tomateos/S3,truststamp/S3,truststamp/S3,scality/S3,scality/S3,tomateos/S3,truststamp/S3,scality/S3