Revert the matrix

.woodpecker/test.yml

@@ -1,9 +1,7 @@
 matrix:
-  include:
+  MOLECULE_DISTRO: 
-    - MOLECULE_DISTRO: centos7
+    - centos7
-      MOLECULE_DOCKER_COMMAND: /usr/lib/systemd/systemd 
+    - almalinux8
-    - MOLECULE_DISTRO: almalinux8
-      MOLECULE_DOCKER_COMMAND: "" 
 
 steps:
   test:
@@ -18,6 +16,8 @@ steps:
     commands:
       - molecule test --all
     when:
-        event: push
+      event: 
+        - push
+        - manual
 depends_on:
   - lint