Fix minor documentation details in compute, identity and compute.

source/openstack_compute.rst

@@ -50,8 +50,7 @@ create a database, service credentials, and API endpoints.
 
 #. To create the service credentials, complete these steps:
 
-   * Create the ``nova`` user. Replace ``NOVA_PASS`` with a suitable
-     password::
+   * Create the ``nova`` user::
 
         $ openstack user create --domain default --password-prompt nova
         User Password:
@@ -227,7 +226,7 @@ To install and configure the Compute controller components:
         ...
         host = controller
 
-#. Let systemd set the correct permissions for files in ``/etc/nova``::
+#. Ensure files have proper ownership by running the following command::
 
     # systemctl restart update-triggers.target
 

source/openstack_identity-openrc.rst

@@ -17,7 +17,7 @@ Create client environment scripts for the ``admin`` and ``demo``
 projects and users. Future portions of this guide reference these
 scripts to load appropriate credentials for client operations.
 
-#. Edit the ``admin-openrc.sh`` file and add the following content::
+#. Create the ``admin-openrc.sh`` file and add the following content::
 
       export OS_PROJECT_DOMAIN_ID=default
       export OS_USER_DOMAIN_ID=default
@@ -31,7 +31,7 @@ scripts to load appropriate credentials for client operations.
    Replace ``ADMIN_PASS`` with the password you chose
    for the ``admin`` user in the Identity service.
 
-#. Edit the ``demo-openrc.sh`` file and add the following content::
+#. Create the ``demo-openrc.sh`` file and add the following content::
 
       export OS_PROJECT_DOMAIN_ID=default
       export OS_USER_DOMAIN_ID=default

source/openstack_identity.rst

@@ -291,8 +291,7 @@ Complete the following steps to create projects, users and roles:
         | parent_id   | None                             |
         +-------------+----------------------------------+
 
-   * Create the ``admin`` user. Replace ``ADMIN_PASS`` with a suitable
-     password::
+   * Create the ``admin`` user::
 
         $ openstack user create --domain default \
           --password-prompt admin
@@ -359,8 +358,7 @@ Complete the following steps to create projects, users and roles:
         | parent_id   | None                             |
         +-------------+----------------------------------+
 
-   * Create the ``demo`` user.  Replace ``DEMO_PASS``
-     with a suitable password::
+   * Create the ``demo`` user::
 
         $ openstack user create --domain default \
           --password-prompt demo

source/openstack_image.rst

@@ -221,7 +221,7 @@ Install and configure components
      Replace ``GLANCE_PASS`` with the password you chose for the
      ``glance`` user in the Identity service.
 
-#. Let systemd set the correct permissions for files in ``/etc/glance``::
+#. Ensure files have proper ownership by running the following command::
 
     # systemctl restart update-triggers.target