Remove federated_domain_name from keystone-setup (#2214)
Remove federated_domain_name from keystone-setup (#2214)

I am removing this code because putting the federated_domain_name in
keystone.conf is currently useless because keystone-setup only runs on
controller[0] and not the other controllers.

This is a required fix to enabled features
on horizon for listing/creating projects, users, and groups for federated
admin users.

If this configuration variable (federated_domain_name)
is set during the bootstrap keystone
then the command fails because we are trying to create the federated
domain ('Default') which should not exist. The original reason
why this was put here was because it is ran after keystone bootstrap.

Instead, we put a work around in horizon-customization to load the
domain that the user is currently scoped to instead of the 'Federated'
domain which does not exist.

I have filed a bug here:
https://bugs.launchpad.net/horizon/+bug/1627062
zrs233/ursula,ddaskal/ursula,fancyhe/ursula,lihkin213/ursula,twaldrop/ursula,channus/ursula,narengan/ursula,ddaskal/ursula,wupeiran/ursula,pgraziano/ursula,pgraziano/ursula,panxia6679/ursula,wupeiran/ursula,edtubillara/ursula,rongzhus/ursula,panxia6679/ursula,fancyhe/ursula,knandya/ursula,narengan/ursula,panxia6679/ursula,panxia6679/ursula,rongzhus/ursula,blueboxgroup/ursula,channus/ursula,nirajdp76/ursula,wupeiran/ursula,ddaskal/ursula,knandya/ursula,channus/ursula,blueboxgroup/ursula,lihkin213/ursula,pgraziano/ursula,wupeiran/ursula,lihkin213/ursula,lihkin213/ursula,zrs233/ursula,fancyhe/ursula,rongzhus/ursula,nirajdp76/ursula,nirajdp76/ursula,narengan/ursula,fancyhe/ursula,edtubillara/ursula,ddaskal/ursula,nirajdp76/ursula,blueboxgroup/ursula,edtubillara/ursula,twaldrop/ursula,twaldrop/ursula,twaldrop/ursula,knandya/ursula,knandya/ursula,narengan/ursula,edtubillara/ursula,zrs233/ursula,rongzhus/ursula,channus/ursula,blueboxgroup/ursula,pgraziano/ursula,zrs233/ursula