Use right env vars for armv7-androideabi

Author: workingjubilee

ci/docker/armv7-linux-androideabi/Dockerfile

@@ -31,8 +31,8 @@ RUN chmod 777 -R /tmp/.android
 RUN chmod 755 /android/sdk/*tools/**/* /android/sdk/emulator/qemu/linux-x86_64/*
 
 ENV PATH=$PATH:/rust/bin \
-    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi19-clang \
-    CARGO_TARGET_ARM_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi19-clang \
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_RUNNER=/tmp/runtest \
     OBJDUMP=llvm-objdump \
     HOME=/tmp