[new_pymtl] fix dlopen call bug on brg-06
[new_pymtl] fix dlopen call bug on brg-06

Glyfina-Fernando/pymtl,12yujim/pymtl,cfelton/pymtl,cornell-brg/pymtl,12yujim/pymtl,12yujim/pymtl,Glyfina-Fernando/pymtl,tj93/pymtl,jjffryan/pymtl,tj93/pymtl,jjffryan/pymtl,cfelton/pymtl,cornell-brg/pymtl,tj93/pymtl,jck/pymtl,jck/pymtl,cfelton/pymtl,jck/pymtl,jjffryan/pymtl,cornell-brg/pymtl,Glyfina-Fernando/pymtl