Description of problem:
In most of our Installation Guides, the registration procedure includes a step to "Attach a subscription to the registered system"

# subscription-manager attach --pool=pool_id

Following the attach pool step, it instructs the customer to "Disable all existing repositories" using:

# subscription-manager repos --disable "*"

However, this command ^ is missing from the RHEV Installation Guide for the Manager and for the RHEL-based hosts.

Manager:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.5/html/Installation_Guide/Subscribing_to_the_Red_Hat_Enterprise_Virtualization_Manager_Channels_using_Subscription_Manager.html

Host:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.5/html/Installation_Guide/Subscribing_to_Required_Channels_using_Subscription_Manager1.html


Additional info:
Here's the section in the Satellite Install Guide that has the customer disable all repos: https://access.redhat.com/documentation/en-US/Red_Hat_Satellite/6.1/html/Installation_Guide/chap-Red_Hat_Satellite-Installation_Guide-Installing_Red_Hat_Satellite_Server.html#sect-Red_Hat_Satellite-Installation_Guide-Installing_Red_Hat_Satellite_Server-Obtaining_the_Required_Packages