4017 beginning with Q1, not Q0
To get a 4017 (and most any other similar parts) to start off in a known state requires you to provide a reset pulse at power-up. You have simply grounded the reset input so it is never reset to a known state. It could start up in any of 32 possible states. 

The best way to do that is to use a supervisory chip such as a DS1812-5+. 

If you don't really care much about reliable reset under all conditions 
you can also use an RC circuit. Eg. 







simulate this circuit &ndash; Schematic created using CircuitLab

This will work okay if the power supply rise time is short, and there the capacitor discharges during the off time (an additional dummy load on Vdd may be required to speed that process if other elements don't provide that load). So it won't work for slow rise time or short interruptions of power, or other similar non-clean power-ups.