Rename get_packages.sh --> get-packages.sh

cicd_testing/Dockerfile

@@ -9,7 +9,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update &&   \
 	nasm
 
 COPY ./install /zafl
-RUN cd /zafl && ./get_packages.sh
+RUN cd /zafl && ./get-packages.sh
 RUN cd /zafl/zipr_umbrella/ && service postgresql start && env USER=root ./postgres_setup.sh
 COPY run_zafl.sh /
 RUN chmod +x /run_zafl.sh

cicd_testing/do-build.sh

@@ -15,7 +15,7 @@ env|grep CICD
 time rsync -a --exclude='.git'  $CICD_TO_TEST_DIR/ /tmp/zafl_test
 cd /tmp/zafl_test
 source set_env_vars
-sudo ./get_packages.sh all
+sudo ./get-packages.sh all
 ./build-all.sh 
 cd $PEASOUP_UMBRELLA_DIR
 ./postgres_setup.sh