I'm using publish over ssh to send file on a remote folder
and Exec commands.

As the folder where I put the files may change in the future I defined a
Jenkins environment variable: REMOTE_LOCATION.

I'd like to use this variable in SSH publish over configuration and in the
Exec command of the job.

I configured ssh publish over plugin with Remote Directory set to ${REMOTE_LOCATION}

I get this error :

ERROR: Exception when publishing, exception message [Failed to change to remote directory [${REMOTE_LOCATION}]]
Build step 'Send build artifacts over SSH' changed build result to UNSTABLE

I checked that the variable is set properly by echo ${REMOTE_LOCATION} in the Exec command.

Variables should be expanded in the "Remote Directory" configuration field.