Update README badges and e2e triggers

Signed-off-by: peppi-lotta <[email protected]>

README.md

@@ -3,10 +3,10 @@
 [![CLOMonitor](https://img.shields.io/endpoint?url=https://clomonitor.io/api/projects/cncf/metal3-io/badge)](https://clomonitor.io/projects/cncf/metal3-io)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/9160/badge)](https://www.bestpractices.dev/projects/9160)
 [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/metal3-io/baremetal-operator/badge)](https://securityscorecards.dev/viewer/?uri=github.com/metal3-io/baremetal-operator)
-[![Ubuntu daily main build status](https://jenkins.nordix.org/buildStatus/icon?job=metal3-periodic-ubuntu-e2e-integration-test-main&subject=Ubuntu%20daily%20main)](https://jenkins.nordix.org/view/Metal3/job/metal3-periodic-ubuntu-e2e-integration-test-main/)
-[![CentOS daily main build status](https://jenkins.nordix.org/buildStatus/icon?job=metal3-periodic-centos-e2e-integration-test-main&subject=CentOS%20daily%20main)](https://jenkins.nordix.org/view/Metal3/job/metal3-periodic-centos-e2e-integration-test-main/)
-[![Periodic E2E Test](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-main.yml/badge.svg)](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-main.yml)
-[![Periodic E2E Test Optional](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-optional-periodic.yml/badge.svg)](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-optional-periodic.yml)
+[![Ubuntu daily release-1.9 build status](https://jenkins.nordix.org/buildStatus/icon?job=metal3-periodic-ubuntu-e2e-integration-test-release-1.9&subject=Ubuntu%20daily%20release-1.9)](https://jenkins.nordix.org/view/Metal3/job/metal3-periodic-ubuntu-e2e-integration-test-release-1.9/)
+[![CentOS daily release-1.9 build status](https://jenkins.nordix.org/buildStatus/icon?job=metal3-periodic-centos-e2e-integration-test-release-1.9&subject=CentOS%20daily%release-1.9)](https://jenkins.nordix.org/view/Metal3/job/metal3-periodic-centos-e2e-integration-test-release-1.9/)
+[![Periodic E2E Test release-0.9](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-release-0.9.yml/badge.svg)](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-release-0.9.yml)
+[![Periodic E2E Test Optional release-0.9](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-release-0.9/badge.svg)](https://github.com/metal3-io/baremetal-operator/actions/workflows/e2e-test-periodic-release-0.9)
 
 The Bare Metal Operator implements a Kubernetes API for managing bare metal
 hosts. It maintains an inventory of available hosts as instances of the
@@ -57,6 +57,15 @@ For more details on the e2e tests, see [test/e2e/README.md](test/e2e/README.md).
 - **/test metal3-ubuntu-e2e-integration-test-main** runs ansible integration
   tests with CAPM3 main branch and BMO **main** branch on Ubuntu
 
+**Release-0.9 branch:**
+
+- **/test metal3-centos-e2e-integration-test-release-1-9** runs CAPM3 e2e
+  integration tests with CAPM3 release-1.9 branch and BMO **release-0.9**
+  branch on Centos
+- **/test metal3-ubuntu-e2e-integration-test-release-1-9** runs ansible
+  integration tests with CAPM3 release-1.9 branch and BMO **release-0.9**
+  branch on Ubuntu
+
 **Release-0.8 branch:**
 
 - **/test metal3-centos-e2e-integration-test-release-1-8** runs CAPM3 e2e
@@ -75,15 +84,6 @@ For more details on the e2e tests, see [test/e2e/README.md](test/e2e/README.md).
   integration tests with CAPM3 release-1.7 branch and BMO **release-0.6**
   branch on Ubuntu
 
-**Release-0.5 branch:**
-
-- **/test metal3-centos-e2e-integration-test-release-1-6** runs CAPM3 e2e
-  integration tests with CAPM3 release-1.6 branch and BMO **release-0.5**
-  branch on Centos
-- **/test metal3-ubuntu-e2e-integration-test-release-1-6** runs ansible
-  integration tests with CAPM3 release-1.6 branch and BMO **release-0.5**
-  branch on Ubuntu
-
 ### Important Notes
 
 Whenever there is a change in `config/` directory, please remember to run the