Fix the order of checking for linear key parts.
Fix the order of checking for linear key parts.

dkorolev/tarantool,KlonD90/tarantool,KlonD90/tarantool,vasilenkomike/tarantool,rtsisyk/tarantool,dkorolev/tarantool,Sannis/tarantool,guard163/tarantool,mejedi/tarantool,dkorolev/tarantool,nvoron23/tarantool,mejedi/tarantool,guard163/tarantool,condor-the-bird/tarantool,nvoron23/tarantool,condor-the-bird/tarantool,condor-the-bird/tarantool,nvoron23/tarantool,Sannis/tarantool,KlonD90/tarantool,mejedi/tarantool,mejedi/tarantool,guard163/tarantool,nvoron23/tarantool,rtsisyk/tarantool,Sannis/tarantool,vasilenkomike/tarantool,rtsisyk/tarantool,ocelot-inc/tarantool,Sannis/tarantool,rtsisyk/tarantool,KlonD90/tarantool,ocelot-inc/tarantool,vasilenkomike/tarantool,condor-the-bird/tarantool,vasilenkomike/tarantool,vasilenkomike/tarantool,ocelot-inc/tarantool,guard163/tarantool,KlonD90/tarantool,nvoron23/tarantool,dkorolev/tarantool,guard163/tarantool,ocelot-inc/tarantool,condor-the-bird/tarantool,Sannis/tarantool,dkorolev/tarantool,nvoron23/tarantool