chore(octavia): add ovn-octavia-provider to image

Related: #533
diff --git a/internal/pkg/image_repositories/build_workflow.go b/internal/pkg/image_repositories/build_workflow.go
index 3097206..5b81286 100644
--- a/internal/pkg/image_repositories/build_workflow.go
+++ b/internal/pkg/image_repositories/build_workflow.go
@@ -46,6 +46,7 @@
 	"magnum":        {"magnum-cluster-api==0.6.0"},
 	"monasca-agent": {"libvirt-python", "python-glanceclient", "python-neutronclient", "python-novaclient", "py3nvml"},
 	"neutron":       {"neutron-vpnaas"},
+	"octavia":       {"ovn-octavia-provider"},
 	"placement":     {"httplib2"},
 }
 var PLATFORMS map[string]string = map[string]string{