Add more regions to registry S3 storage driver
Add more regions to registry S3 storage driver

Namely adding ca-central-1, ap-south-1 and eu-west-1.

Signed-off-by: Michal Fojtik <8123c7b1fb88cee3c97fc23dd58ca1950822ea23@redhat.com>

spacexnice/distribution,mikebrow/distribution,manoj535/distribution,jwhonce/distribution,cezarsa/distribution,jzwlqx/distribution,harrisonfeng/distribution,miminar/distribution,huamai-io/distribution,miminar/distribution,harrisonfeng/distribution,dmcgowan/distribution,shyr/distribution,vdemeester/distribution,konstruktoid/distribution,docker/distribution,yuwaMSFT2/distribution,sergeyfd/distribution,vdemeester/distribution,spacexnice/distribution,duglin/distribution,jwhonce/distribution,thaJeztah/distribution,konnase/distribution,thaJeztah/distribution,konstruktoid/distribution,huamai-io/distribution,estesp/distribution,sergeyfd/distribution,docker/distribution,mikebrow/distribution,estesp/distribution,cezarsa/distribution,jzwlqx/distribution,manoj535/distribution,shyr/distribution,dmcgowan/distribution,sadlil/distribution,sadlil/distribution,duglin/distribution,konnase/distribution,yuwaMSFT2/distribution