Multirom - Lollipop not booting on Xperia ZL

[sabir.aliev]

Hi , i have Omnirom 4.4.4 as a primary Rom in Multirom , i wanted to install CM 12.1 as a secondary Rom but Multi Rom is not booting CM 12.1 , maybe it happens cause of two different kernels , other 4.4.4 roms working but Lollipop not booting , how can i boot my Omnirom 4.4.4 and CM12.1 together ?