Image promotion for cluster-api-azure v1.6.2

Signed-off-by: Cecile Robert-Michon <cecilerobertm@gmail.com>

k8s.gcr.io/images/k8s-staging-cluster-api-azure/images.yaml

@@ -5,6 +5,7 @@
     "sha256:138154389491bf49550477431c0320bde150df15c028f32e5bef9e201b35e609": ["v1.4.1"]
     "sha256:1874916a1d360c4786b202be38f2a12c836cd3df8c12cf52e0e4d5d176625a1d": ["v1.1.3"]
     "sha256:1ddbf57a97a5c03dcd5e899033d36dbdac48912a0f439c04b9bd5b2707393d38": ["v0.4.0"]
+    "sha256:2e89f7bbcf89e143344c579a1f2c307a90903d0d44ae141d8a73ae5f860df182": ["v1.6.2"]
     "sha256:300fbc86db5e85869384af881cc1ea77fd18b5a445bc9e43bf4cafa4f515211b": ["v1.1.1"]
     "sha256:31fc1d4efd1176bfce549661ca71044ce29cff61910f92c99790b5628dbdc043": ["v1.0.0"]
     "sha256:333393994b33cb075626ffc9de201f1205b1c63f96f75d0e8bd181eb1c91df39": ["v0.4.4"]