I'm installing OpenStack using packstack, and during the installation I'm facing an issue, keystone is not installing to completion. It gives the following error:
ERROR : Error appeared during Puppet run: 10.16.6.33_keystone.pp
Error: Could not prefetch keystone_role provider 'openstack': Could not authenticate
It also says that the file /root/keystonerc_admin has been created, but there is no such file present in that location.
Could someone guide me on this, as I did not find this issue discussed on any forum.