use conditionals in list form

tests/ansible/integration/interpreter_discovery/ansible_2_8_tests.yml

@@ -75,9 +75,10 @@
               - legacy.deprecations | default([]) | length > 0
               fail_msg: legacy={{legacy}}
             # only check for a dep warning if legacy returned /usr/bin/python and auto didn't
-            when: legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and
-                  auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python' and
-                  ansible_version.full is version_compare('2.12.0', '<', strict=True)
+            when:
+              - legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python'
+              - auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python'
+              - ansible_version.full is version_compare('2.12.0', '<', strict=True)
 
           - name: check for warning (only on platforms where auto result is not /usr/bin/python and legacy is) from ansible 2.12 on
             assert:
@@ -85,9 +86,10 @@
               - legacy.warnings | default([]) | length > 0
               fail_msg: legacy={{legacy}}
             # only check for a warning if legacy returned /usr/bin/python and auto didn't
-            when: legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and
-                  auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python' and
-                  ansible_version.full is version_compare('2.12.0', '>=', strict=True)
+            when:
+              - legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python'
+              -  auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python'
+              -  ansible_version.full is version_compare('2.12.0', '>=', strict=True)
 
         - name: test that auto_silent never warns and got the same answer as auto
           block: