Ensure the user has a valid hostname set
Ensure the user has a valid hostname set

If the hostname is not set, the debian package install will fail, causing further downstream issues

alexquick/dokku,crisward/dokku,Evlos/dokku,jimjag/dokku,expa/dokku,callahad/dokku,elia/dokku,sseemayer/dokku,claytonbrown/dokku,Evlos/dokku,sseemayer/dokku,jimjag/dokku,fruitl00p/dokku,econya/dokku,alexquick/dokku,alessio/dokku,pmvieira/dokku,amaltson/dokku,amaltson/dokku,progrium/dokku,dokku/dokku,codeconfab/dokku,Evlos/dokku,elia/dokku,codeconfab/dokku,jimjag/dokku,econya/dokku,econya/dokku,alessio/dokku,alexquick/dokku,callahad/dokku,progrium/dokku,alessio/dokku,callahad/dokku,fruitl00p/dokku,callahad/dokku,jimjag/dokku,codeconfab/dokku,claytonbrown/dokku,amaltson/dokku,u2mejc/dokku,u2mejc/dokku,expa/dokku,pmvieira/dokku,Evlos/dokku,claytonbrown/dokku,fruitl00p/dokku,progrium/dokku,crisward/dokku,u2mejc/dokku,johnfraney/dokku,jimjag/dokku,amaltson/dokku,elia/dokku,econya/dokku,claytonbrown/dokku,econya/dokku,pmvieira/dokku,crisward/dokku,dokku/dokku,u2mejc/dokku,codeconfab/dokku,alessio/dokku,expa/dokku,econya/dokku,sseemayer/dokku,elia/dokku,dokku/dokku,alessio/dokku,dokku/dokku,elia/dokku,u2mejc/dokku,crisward/dokku,pmvieira/dokku,alexquick/dokku,codeconfab/dokku,johnfraney/dokku,johnfraney/dokku,Evlos/dokku,claytonbrown/dokku,fruitl00p/dokku,expa/dokku,Evlos/dokku,alessio/dokku,fruitl00p/dokku,sseemayer/dokku,u2mejc/dokku,expa/dokku,progrium/dokku,amaltson/dokku,fruitl00p/dokku,econya/dokku,fruitl00p/dokku,dokku/dokku,codeconfab/dokku,alexquick/dokku,Evlos/dokku,callahad/dokku,dokku/dokku,jimjag/dokku,progrium/dokku,pmvieira/dokku,crisward/dokku,pmvieira/dokku,elia/dokku,pmvieira/dokku,progrium/dokku,expa/dokku,crisward/dokku,dokku/dokku,claytonbrown/dokku,crisward/dokku,callahad/dokku,u2mejc/dokku,johnfraney/dokku,johnfraney/dokku,johnfraney/dokku,amaltson/dokku,progrium/dokku,jimjag/dokku,alexquick/dokku,econya/dokku,progrium/dokku,claytonbrown/dokku,expa/dokku,alexquick/dokku,johnfraney/dokku,codeconfab/dokku,alessio/dokku,claytonbrown/dokku,johnfraney/dokku,expa/dokku,alexquick/dokku,elia/dokku,fruitl00p/dokku,codeconfab/dokku,callahad/dokku,crisward/dokku,sseemayer/dokku,sseemayer/dokku,alessio/dokku,amaltson/dokku,u2mejc/dokku,jimjag/dokku,Evlos/dokku,dokku/dokku,elia/dokku,callahad/dokku,amaltson/dokku,sseemayer/dokku,sseemayer/dokku,pmvieira/dokku