chore(supported versions): ocp 4.17 is now supported by RHDH 1.3.z (#810)

Signed-off-by: Nick Boldt <[email protected]>

Author: nickboldt

artifacts/attributes.adoc

@@ -28,7 +28,7 @@
 :osd-short: OpenShift Dedicated
 // minimum and current latest supported versions
 :ocp-version-min: 4.14
-:ocp-version: 4.16
+:ocp-version: 4.17
 // First mention of OpenShift CLI or `oc` in a module
 :openshift-cli: pass:quotes[OpenShift CLI (`oc`)]
 :rhsso-brand-name: Red Hat Single-Sign On