Image promotion for capi-operator v0.15.1

Signed-off-by: Furkat Gofurov <[email protected]>

Author: furkatgofurov7

registry.k8s.io/images/k8s-staging-capi-operator/images.yaml

@@ -8,6 +8,7 @@
     "sha256:b0a1ea5f829a007c3c111a97bfef97d635d15436faeece80b529dab2d10f2c67": ["v0.13.0"]
     "sha256:d60f209ce3a4dd1ace39d13480f425b73e176863daf5d51db264f111892ab461": ["v0.14.0"]
     "sha256:05ceac172ccc801525ea47b272a956cd9074b496b41668584bfb92f1d3511289": ["v0.15.0"]
+    "sha256:fdaf7d74d8a97bace159ccf4784b270efc4a6777855c476d038cc1c279720a63": ["v0.15.1"]
     "sha256:9cacdb4acef2f66b7caba7047f6709d0b004c3008ddc03daec1ed80dcc03761a": ["v0.2.0"]
     "sha256:e6ea83307ae4856098460dd97bfaba5925d3f489738dd32ca027f8a9c250ef72": ["v0.3.0"]
     "sha256:5c6565e0b5e0077197739a9dd84eb3886899b19ac9b148f9ab8262440517c38b": ["v0.4.0"]