Address nits

Author: sd109

README.rst

@@ -242,9 +242,9 @@ This script will go through the process of performing the following tasks
    * openstack configuration
    * tempest testing
 
-**Note**: When setting up a multi-node on a cloud which doesn't have access to test pulp (i.e. everywhere except SMS lab) a separate local pulp must be deployed. Before doing so, it is a good idea to make sure your seed VM has sufficient disk space by setting ``seed_disk_size`` in your ``terraform.tfvars`` to an appropriate value (100-200 GB should suffice). In order to set up the local pulp service on the seed, first obtain/generate a set of Ark credentials, then add the following configuration to ``etc/kayobe/environments/ci-multinode/stackhpc-ci.yml``
+**Note**: When setting up a multinode on a cloud which doesn't have access to test pulp (i.e. everywhere except SMS lab) a separate local pulp must be deployed. Before doing so, it is a good idea to make sure your seed VM has sufficient disk space by setting ``seed_disk_size`` in your ``terraform.tfvars`` to an appropriate value (100-200 GB should suffice). In order to set up the local pulp service on the seed, first obtain/generate a set of Ark credentials using `this workflow <https://github.com/stackhpc/stackhpc-release-train-clients/actions/workflows/create-client-credentials.yml>`_, then add the following configuration to ``etc/kayobe/environments/ci-multinode/stackhpc-ci.yml``
 
-.. code-block:: console
+.. code-block:: yaml
 
    stackhpc_release_pulp_username: <ark-credentials-username>
    stackhpc_release_pulp_password: !vault |
@@ -253,7 +253,7 @@ This script will go through the process of performing the following tasks
    pulp_username: admin
    pulp_password: <randomly-generated-password-to-set-for-local-pulp-admin-user>
 
-You may also need to comment out many of the other config overrides in ``stackhpc-ci.yml`` such as ``stackhpc_repo_mirror_url`` plus all of the ``stackhpc_repo_*`` and ``stackhpc_docker_registry*`` variables. 
+You may also need to comment out many of the other config overrides in ``stackhpc-ci.yml`` such as ``stackhpc_repo_mirror_url`` plus all of the ``stackhpc_repo_*`` and ``stackhpc_docker_registry*`` variables which only apply to local pulp. 
 
 To create the local pulp as part of the automated deployment, add the following commands to the ``deploy-openstack.sh`` script in between ``kayobe seed service deploy`` and ``kayobe overcloud host configure``: