Revert "ci-dockerfiles-sanity-check.yaml: Fix URL after gerrit update"

This reverts commit 9fed840587e3053dea189690a5090a148cb67747.

Reason for revert: not the right approach

Change-Id: I43ddca83e23844265573846099c09e66433efe6a
diff --git a/ci-dockerfiles-sanity-check.yaml b/ci-dockerfiles-sanity-check.yaml
index b1f9da2..10b49ae 100644
--- a/ci-dockerfiles-sanity-check.yaml
+++ b/ci-dockerfiles-sanity-check.yaml
@@ -23,7 +23,7 @@
     display-name: 'CI Dockerfiles sanity check'
     scm:
         - git:
-            url: https://review.linaro.org/q/project:${GERRIT_PROJECT}
+            url: https://review.linaro.org/${GERRIT_PROJECT}
             refspec: ${GERRIT_REFSPEC}
             branches:
                 - ${GERRIT_BRANCH}
@@ -74,4 +74,3 @@
     publishers:
         - email:
             recipients: linaro-infrastructure-errors@lists.linaro.org
-