ceph-ansible-nightly: use latest stable tag

Currently the curl command is returning all tags matching the ceph
release so the variable contains multiple values.
We only need to have the latest one.

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>

diff --git a/ceph-ansible-nightly/build/build b/ceph-ansible-nightly/build/build
index 62346ff4cda8381ac5086993a1a76242538ef785..257b7580f9b534dbb34135f8f02e63d1edeadbda 100644 (file)
--- a/ceph-ansible-nightly/build/build
+++ b/ceph-ansible-nightly/build/build
@@ -23,7 +23,7 @@ function find_latest_tag {
   while response=$(curl -s "https://quay.ceph.io/api/v1/repository/ceph-ci/daemon/tag/?page=${page}&limit=${page_size}"); do
     tag=$(echo "${response}" | jq -r ".tags[] | select((.name | contains(\"stable\")) and (.name | contains(\"${release}-centos-${el}-x86_64\"))) | .name")
     if [ -n "${tag}" ]; then
-      echo "${tag}"
+      echo "${tag}" | head -n 1 | cut -d '"' -f 2
       return
     fi
     if [ $(echo "${response}" | jq -r .has_additional) == "false" ]; then