Add release script, fix sed for MacOS

This commit:
- Adds a releease phase script that somewhat automates releases
- updates the scritps to use GNU sed on MacOS

Issue-ID: POLICY-3835
Change-Id: I2b79c6a3cc3476280ac00a2288e3cb8686ee976a
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 2 insertions, 2 deletions

diff --git a/integration/src/release_scripts/releaseRepoImages.sh b/integration/src/release_scripts/releaseRepoImages.sh
index 8dc59543..d7c5bea3 100755
--- a/integration/src/release_scripts/releaseRepoImages.sh
+++ b/integration/src/release_scripts/releaseRepoImages.sh
@@ -29,8 +29,8 @@ release_data_file="./pf_release_data.csv"
 usage()
 {
     echo ""
-    echo "$SCRIPT_NAME - release the specified repository by generating the release yaml file and the release commit"
-    echo ""
+    echo "$SCRIPT_NAME - release the docker images for the specified repository by generating the release yaml file and"
+    echo "               the release commit"
     echo "       usage:  $SCRIPT_NAME [-options]"
     echo ""
     echo "       options"