updated requirements to include added roles

installations/single-region-installation/requirements.yml

diff --git a/installations/single-region-installation/requirements.yml b/installations/single-region-installation/requirements.yml
index 5b368fb..dc17d06 100644
--- a/installations/single-region-installation/requirements.yml
+++ b/installations/single-region-installation/requirements.yml
@@ -68,3 +68,11 @@
 - src: https://github.com/carlosfrias/apigee-internal-port-connectivity-validator-ui
 
 - src: https://github.com/carlosfrias/apigee-opdk-enable-swap
+
+- src: https://github.com/carlosfrias/apigee-opdk-start-component
+
+- src: https://github.com/carlosfrias/apigee-opdk-stop-component
+
+- src: https://github.com/carlosfrias/apigee-opdk-backup
+
+- src: https://github.com/carlosfrias/apigee-opdk-restore