Merge remote-tracking branch 'source/0.6.0' into ongoing

ci/scripts/check_ccache.sh

@@ -57,17 +57,17 @@ check_ccache() {
     fi
 }
 
-for BRANCH_NAME in ${BRANCH_NAMES}
-do
-    if [[ "${BRANCH_NAME}" != "HEAD" ]];then
-        check_ccache ${BRANCH_NAME}
-    fi
-done
-
 if [[ -n "${CHANGE_BRANCH}" && "${BRANCH_NAME}" =~ "PR-" ]];then
     check_ccache ${CHANGE_BRANCH}
     check_ccache ${BRANCH_NAME}
 fi
 
+for CURRENT_BRANCH in ${BRANCH_NAMES}
+do
+    if [[ "${CURRENT_BRANCH}" != "HEAD" ]];then
+        check_ccache ${CURRENT_BRANCH}
+    fi
+done
+
 echo "could not download cache" && exit 1