Merge pull request #49801 from mjpytlak/ocpbugs-755

OCPBUGS#755 Added missing GCP supported regions

Author: mjpytlak

modules/installation-gcp-regions.adoc

@@ -23,17 +23,23 @@ regions:
 * `australia-southeast2` (Melbourne, Australia)
 * `europe-central2` (Warsaw, Poland)
 * `europe-north1` (Hamina, Finland)
+* `europe-southwest1` (Madrid, Spain)
 * `europe-west1` (St. Ghislain, Belgium)
 * `europe-west2` (London, England, UK)
 * `europe-west3` (Frankfurt, Germany)
 * `europe-west4` (Eemshaven, Netherlands)
 * `europe-west6` (Zürich, Switzerland)
+* `europe-west8` (Milan, Italy)
+* `europe-west9` (Paris, France)
 * `northamerica-northeast1` (Montréal, Québec, Canada)
 * `northamerica-northeast2` (Toronto, Ontario, Canada)
 * `southamerica-east1` (São Paulo, Brazil)
+* `southamerica-west1` (Santiago, Chile)
 * `us-central1` (Council Bluffs, Iowa, USA)
 * `us-east1` (Moncks Corner, South Carolina, USA)
 * `us-east4` (Ashburn, Northern Virginia, USA)
+* `us-east5` (Columbus, Ohio)
+* `us-south1` (Dallas, Texas)
 * `us-west1` (The Dalles, Oregon, USA)
 * `us-west2` (Los Angeles, California, USA)
 * `us-west3` (Salt Lake City, Utah, USA)