using tmp_dir var in script

pyazhpc/azinstall.py

@@ -46,7 +46,7 @@ EOF
 
 fi
 
-prsync -p {pssh_threads} -a -h hostlists/$tag ~/$tmp_dir ~ >> {logfile} 2>&1
+prsync -p {pssh_threads} -a -h hostlists/$tag ~/{tmp_dir} ~ >> {logfile} 2>&1
 prsync -p {pssh_threads} -a -h hostlists/$tag ~/.ssh ~ >> {logfile} 2>&1
 
 pssh -p {pssh_threads} -t 0 -i -h hostlists/$tag 'echo "AcceptEnv PSSH_NODENUM PSSH_HOST" | sudo tee -a /etc/ssh/sshd_config' >> {logfile} 2>&1