Added option to select GCP and reformatted Create a Kafka instance steps (#573)

* Added option to select GCP and reformatted Create a Kafka instance steps.

* Rewrote technology preview statement to remove 'should'.

* Updating GCP trial instance info.

* docs: Resolve merge conflict

* docs: Resolved merge conflicts

* docs: ran attributes check again

* docs: Implemented reviewer feedback

* docs: Implemented final reviewer feedback

Author: AedinC

docs/kafka/getting-started-kafka/README.adoc

@@ -127,24 +127,15 @@ ifndef::qs[]
 endif::[]
 
 .Procedure
-. In the {product-kafka} {service-url-kafka}[web console^], select *Kafka Instances* and click *Create Kafka instance*.
+. On the *Kafka Instances* page of the {product-kafka} {service-url-kafka}[web console^], click *Create Kafka instance*.
+. Complete the *Create a Kafka instance* form to define the following instance details. Some instance details currently have only one option.
+* *Instance name*: Enter a unique name for the Kafka instance, such as `my-first-kafka-instance`.
+* *Cloud provider*: For a production Kafka instance, accept the default value of *Amazon Web Services*. If you're creating a trial instance, you also have the option to select *Google Cloud Platform*.
+* *Cloud region*: Select a cloud provider region from the list.
+* *Availability zones*: The selection for availability zones is preconfigured as *Multi* for a production instance and *Single* for a trial instance.
+* *Size*: If you've purchased a subscription for {product-kafka}, use the slider to select an instance size. In {product-kafka}, you can create Kafka instances of 1 or 2 streaming units depending on the capacity required. If you're creating a trial instance, the instance size is preconfigured.
 +
-ifdef::qs[]
-The instance creation pane opens.
-endif::[]
-ifndef::qs[]
-The instance creation pane opens, as shown in the figure.
-+
-[.screencapture]
-.Kafka instance creation pane
-image::sak-configure-kafka-instance.png[Image of Create Kafka instance pane]
-endif::[]
 
-. Enter a unique name for the Kafka instance, such as `my-first-kafka-instance`.
-. In the *Cloud region* list, select the relevant option.
-+
-NOTE: The cloud provider is preconfigured to the same value for both trial and production instances. The availability zone value is preconfigured as *Single* for a trial instance and *Multi* for a production instance.
-+
 ////
 //For post preview, when more options are available.
 . In the *Streams for Apache Kafka* page of the web console, click *Create Kafka instance* and define the following instance details. Some values currently have only one option.
@@ -154,7 +145,8 @@ NOTE: The cloud provider is preconfigured to the same value for both trial and p
 * *Availability zones*: Select `Multi`.
 ////
 
-. If you've purchased a subscription for {product-kafka}, use the slider to select an instance size. In {product-kafka}, you can create Kafka instances of 1 or 2 streaming units depending on the capacity required. If you're creating a trial instance, the instance size is preconfigured.
++
+
 . Click *Create instance* to start the creation process for your Kafka instance.
 +
 --
@@ -244,7 +236,7 @@ After you create a service account to connect to a Kafka instance, you must also
 . Click the *Access* tab to view the current ACL for this instance.
 . To modify the ACL, click *Manage access*.
 . In the *Manage access* dialog box, use the *Account* list to select the service account that you previously created, and click *Next*.
-. Under *Assign Permissions*, use the list to select the *Consume from a topic* and the *Produce to a topic* permission options, and set all resource identifiers to `Is` and all identifier values to `*`. 
+. Under *Assign Permissions*, use the list to select the *Consume from a topic* and the *Produce to a topic* permission options, and set all resource identifiers to `Is` and all identifier values to `*`.
 +
 --
 These settings result in the following ACL permissions for the new service account:

docs/rhoas/iac_tools_rhoas/README.adoc

@@ -15,9 +15,9 @@ WARNING: This content is generated by running npm --prefix .build run generate:a
 :cloud-console-url: https://console.redhat.com/
 :service-accounts-url: https://console.redhat.com/application-services/service-accounts
 
-//to avoid typos
+//OpenShift
 :openshift: OpenShift
-:openshift-dedicated: OpenShift Dedicated
+:osd-name-short: OpenShift Dedicated
 
 //OpenShift Application Services CLI
 :base-url-cli: https://github.com/redhat-developer/app-services-cli/tree/main/docs/