Require receptor collection 2.0.3

This release supports ingress hop node, and
is backwards compatible with previous AWX
version.

Signed-off-by: Seth Foster <fosterbseth@gmail.com>

awx/api/templates/instance_install_bundle/requirements.yml

@@ -1,5 +1,4 @@
 ---
 collections:
-  - name: https://github.com/ansible/receptor-collection
-    type: git
-    version: main
+  - name: ansible.receptor
+    version: 2.0.3