corrected service detection in docker versions

now if 1 == bash it falls back into tool detection

lib/ansible/module_utils/facts.py

@@ -555,8 +555,8 @@ class Facts(object):
         if proc_1 is None:
             rc, proc_1, err = module.run_command("ps -p 1 -o comm|tail -n 1", use_unsafe_shell=True)
 
-        if proc_1 in ['init', '/sbin/init']:
-            # many systems return init, so this cannot be trusted
+        if proc_1 in ['init', '/sbin/init', 'bash']:
+            # many systems return init, so this cannot be trusted, bash is from docker
             proc_1 = None
 
         # if not init/None it should be an identifiable or custom init, so we are done!