Hide GCP install guide from index page until our image is released
What does this MR do?
Hides the GCP install guide and adds a note about the image not being released yet.
What are the relevant issue numbers?
Closes omnibus-gitlab#2326 (closed)
Hides the GCP install guide and adds a note about the image not being released yet.
Closes omnibus-gitlab#2326 (closed)