[releng] Fix an issue with the export of the environment

Change-Id: I059eff1479458386f3af58d1b385dd6a21d18559
Signed-off-by: Stéphane Bégaudeau <stephane.begaudeau@obeo.fr>
diff --git a/releng/org.eclipse.eef.releng/publish-nightly.sh b/releng/org.eclipse.eef.releng/publish-nightly.sh
index 654ed2e..5654481 100755
--- a/releng/org.eclipse.eef.releng/publish-nightly.sh
+++ b/releng/org.eclipse.eef.releng/publish-nightly.sh
@@ -80,7 +80,9 @@
 ssh "$SSH_ACCOUNT" mkdir -p "$TARGET_ROOT/targets"
 scp -rp "$WKS"/releng/org.eclipse.eef.releng/targetplatforms/* "$SSH_ACCOUNT:$TARGET_ROOT/targets"
 echo Publish a dump of the build environment, may be useful to debug
-env | sort > "$SSH_ACCOUNT:$TARGET_DIR/build_env.txt"
+env | sort > build_env.txt
+scp build_env.txt "$SSH_ACCOUNT:$TARGET_DIR/build_env.txt"
+rm build_env.txt
 
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 # Setup or update the redirects (implemented as composite repos)