appends Google extra global projects list with 'rhel-sap-cloud' project to show images as Google compute engine. Also, adds a method to filter the image list from google compute by adding image family names to filter list.
Related issues
Bug #29049: GCE should not display deprecated images while creating image
Fixes #29049 - filter images & extends projects in GCE (#7463)
appends Google extra global projects list with 'rhel-sap-cloud' project
to show images as Google compute engine.
Also, adds a method to filter the image list from
google compute by adding image family names to filter list.