fix path

Author: mason-sharp

tests/Dockerfile.el9

@@ -58,7 +58,7 @@ RUN sudo -u pgedge python3 /home/pgedge/install.py
 WORKDIR /home/pgedge/pgedge
 # TODO see if this step can be avoided
 # Set up according to the environment in pgedge.env file in tests subdir
-RUN . /home/pgedge/tests/pgedge.env && ./pgedge setup -U $DBUSER -P $DBPASSWD -d $DBNAME --pg_ver=$PGVER && ./pgedge stop
+RUN . /home/pgedge/spock/tests/pgedge.env && ./pgedge setup -U $DBUSER -P $DBPASSWD -d $DBNAME --pg_ver=$PGVER && ./pgedge stop
 
 WORKDIR /home/pgedge/postgres