Merge pull request #61194 from jeana-redhat/micro-attr-oc-first

[MicroShift] Add an attribute for the first instance of 'oc'

Author: jeana-redhat

_attributes/attributes-microshift.adoc

@@ -5,6 +5,7 @@
 :imagesdir: images
 :OCP: OpenShift Container Platform
 :ocp-version: 4.13
+:oc-first: pass:quotes[OpenShift CLI (`oc`)]
 :product-registry: OpenShift image registry
 :rhel-major: rhel-9
 :op-system-base-full: Red Hat Enterprise Linux (RHEL)

microshift_cli_ref/microshift-cli-tools-introduction.adoc

@@ -13,7 +13,7 @@ CLI tools available for use with {product-title} are the following:
 * Built-in `microshift` command types
 * Linux CLI tools
 * Kubernetes CLI (`kubectl`)
-* The OpenShift CLI (`oc`) tool with an enabled subset of commands
+* The {oc-first} tool with an enabled subset of commands
 
 [NOTE]
 ====