Get STO and SGO bundle versions from info

Parse the oc image info output to get
the STO and SGO bundle versions

build/stf-run-ci/tasks/create_catalog.yml

@@ -24,10 +24,10 @@
       ansible.builtin.command: oc image info {{ __smart_gateway_bundle_image_path }}
       register: sgo_bundle_info
 
-    - name: Get STO and SGO operator bundle versions
+    - name: Get STO and SGO bundle versions
       ansible.builtin.set_fact:
-        sto_operator_bundle_version: "{{ sto_bundle_info.stdout_lines[-1] | from_json }}"
-        sgo_operator_bundle_version: "{{ sgo_bundle_info.stdout_lines[-1] | from_json }}"
+        sto_operator_bundle_version: "{{ sto_bundle_info.stdout_lines[-1] | split('=') | last }}"
+        sgo_operator_bundle_version: "{{ sgo_bundle_info.stdout_lines[-1] | split('=') | last }}"
 
     - name: Set info variables from provided pre-built bundles
       ansible.builtin.set_fact: