Run Coverity Scan only when specific variables are present

Submissions to Coverity Scan should be limited to those originated from
release branches and only from a specific schedule which holds
COVERITY_SCAN_PROJECT_NAME and COVERITY_SCAN_TOKEN variables.

(cherry picked from commit 48530aa21395414b0f9788ea5ab158b2b09ab977)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index edd1f9764011acd066fab54a7615c3c65a8d4c19..25f7c1e7a7c678541e4d0afe77d3cbc2baefcc7c 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1157,8 +1157,9 @@ build:coverity:sid:amd64:
     expire_in: "1 week"
     when: on_failure
   only:
-    - schedules
-    - web
+    variables:
+      - $COVERITY_SCAN_PROJECT_NAME
+      - $COVERITY_SCAN_TOKEN
   cache:
     key: cov-analysis-linux64-2019.03
     paths: