Wrong PATH order

[sulincix]

I created this test server and explain:

$ cat /etc/init.d/test 
#!/sbin/openrc-run

name="test service"
start() {
    echo $PATH
}

$ rc-service test start
/lib/rc/sbin:/lib/rc/bin:/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Issue:

I have 2 seperated login command on system. /bin/login provided by busybox and does not use pam. /usr/bin/login provided by shadow and uses pam. I am starting agetty manually and agetty uses shadows login but Openrc service uses busybox login.

Also sysctl service crashed because uses /bin/sysctl from busybox instead of /usr/sbin/sysctl

We must fix order at https://github.com/OpenRC/openrc/blob/master/src/openrc-init/openrc-init.c#L45 and https://github.com/OpenRC/openrc/blob/master/sh/functions.sh.in#L91