Update push steps to use containerized skopeo

Signed-off-by: Michael Shen <mshen@redhat.com>

Author: mjlshen

boilerplate/openshift/custom-catalog-osd-operator/custom-catalog-build-push.sh

@@ -7,7 +7,7 @@ CONTAINER_ENGINE=$(command -v podman || command -v docker)
 CONTAINER_ENGINE_SHORT=${CONTAINER_ENGINE##*/}
 REPO_ROOT=$(git rev-parse --show-toplevel)
 VERSIONS_DIR=${REPO_ROOT}/versions
-SKOPEO_IMAGE="quay.io/skopeo/stable:v1.8.0"
+SKOPEO_IMAGE="quay.io/skopeo/stable:v1.14.2"
 
 source $REPO_ROOT/boilerplate/_lib/common.sh
 

boilerplate/openshift/golang-osd-operator/csv-generate/catalog-publish.sh

@@ -95,7 +95,7 @@ popd
 
 if [ "$push_catalog" = true ] ; then
     # push image
-    skopeo copy --dest-creds "${QUAY_USER}:${QUAY_TOKEN}" \
+    ${CONTAINER_ENGINE} run ${SKOPEO_IMAGE} -- skopeo copy --dest-creds "${QUAY_USER}:${QUAY_TOKEN}" \
         "${SRC_CONTAINER_TRANSPORT}:${registry_image}:${operator_channel}-latest" \
         "docker://${registry_image}:${operator_channel}-latest"
 
@@ -104,7 +104,7 @@ if [ "$push_catalog" = true ] ; then
         exit 1
     fi
 
-    skopeo copy --dest-creds "${QUAY_USER}:${QUAY_TOKEN}" \
+    ${CONTAINER_ENGINE} run ${SKOPEO_IMAGE} -- skopeo copy --dest-creds "${QUAY_USER}:${QUAY_TOKEN}" \
         "${SRC_CONTAINER_TRANSPORT}:${registry_image}:${operator_channel}-latest" \
         "docker://${registry_image}:${operator_channel}-${operator_commit_hash}"
 

boilerplate/openshift/golang-osd-operator/csv-generate/common.sh

@@ -2,6 +2,7 @@
 
 REPO_ROOT=$(git rev-parse --show-toplevel)
 source $REPO_ROOT/boilerplate/_lib/common.sh
+SKOPEO_IMAGE="quay.io/skopeo/stable:v1.14.2"
 
 function check_mandatory_params() {
     local csv_missing_param_error