Preserve existing LD_LIBRARY_PATH in remote-test-server
Preserve existing LD_LIBRARY_PATH in remote-test-server

graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust