lang/rust: Ignore with qemu-user-static and on aarch64 without fixed ld-elf.so.1

• Rust will not run without a fixed ld-elf.so.1 on aarch64
• Builds with qemu-user-static currently hang after a while

PR: 221185
Submitted by: Mikaël Urankar <mikael.urankar@gmail.com>