Merge branch '837-use-single-sign-on-chart-release-2' into 'master'

Resolve "Use single-sign-on chart release"

Closes #837

See merge request openappstack/openappstack!440

flux2/infrastructure/sources/single-sign-on.yaml

@@ -13,4 +13,4 @@ spec:
   # For all available options, see:
   # https://toolkit.fluxcd.io/components/source/api/#source.toolkit.fluxcd.io/v1beta1.GitRepositoryRef
   ref:
-    branch: master
+    tag: 0.2.9