Merge pull request #1398 from sergey-safarov/docker

Updated reference to kamailio-ci (dockerfiles) repo

pkg/docker

@@ -1 +1 @@
-Subproject commit 1368cea8a47edae754ded68ff61e263fcad29fee
+Subproject commit d5eef889b8be77c90a4ab1eac29e240132499060