[CI] clarify spec sync PR and commit wording (#51)

Author: trentm

.ci/Jenkinsfile

@@ -15,6 +15,8 @@
 // specific language governing permissions and limitations
 // under the License.
 
+// https://apm-ci.elastic.co/job/apm-shared/job/ecs-logging-update-specs-mbp/
+
 @Library('apm@current') _
 
 pipeline {
@@ -156,7 +158,7 @@ def generateStep(Map args = [:]){
             if (params.DRY_RUN_MODE || isPR()) {
               echo "DRY-RUN: ${repo} with description: '${env.PR_DESCRIPTION}'"
             } else {
-              githubCreatePullRequest(title: "test: synchronizing spec", labels: 'automation', description: "${env.PR_DESCRIPTION}")
+              githubCreatePullRequest(title: "synchronize ecs-logging spec", labels: 'automation', description: "${env.PR_DESCRIPTION}")
             }
           }
         }

.ci/scripts/prepare-spec-changes.sh

@@ -18,5 +18,5 @@ cd "${REPO_DIR}"
 git config user.email
 git checkout -b "update-spec-files-$(date "+%Y%m%d%H%M%S")"
 git add "${SPECS_FILEPATH}"
-git commit -m "test: synchronizing specs"
+git commit -m "synchronize ecs-logging spec"
 git --no-pager log -1