Merge branch 'registry-images' into 'master'

Update .gitlab-ci.yml with self-hosted images

See merge request platform-one/big-bang/umbrella!46

.gitlab-ci.yml

 .deploy_k3d: &deploy_k3d
   # Starting dnsmasq for cluster dns resolution
-  - docker run -d -p 53:53/udp -p 53:53 janeczku/go-dnsmasq:release-1.0.7
+  - docker run -d -p 53:53/udp -p 53:53 registry.dsop.io/platform-one/big-bang/pipeline-templates/pipeline-templates/go-dnsmasq:release-1.0.7
   - echo "nameserver 127.0.0.1" >> /etc/resolv.conf
 
   # Standup cluster
@@ -52,7 +52,7 @@ stages:
     - bigbang
     - privileged
     - public
-  image: registry.dsop.io/platform-one/private/big-bang/pipeline-templates/k3d-builder:b0b45793
+  image: registry.dsop.io/platform-one/big-bang/pipeline-templates/pipeline-templates/k3d-builder:0.0.1
   services:
     - docker:dind
   variables:
@@ -101,4 +101,4 @@ upgrade from master:
     - *wait_for_healthy
     - *do_some_quick_tests
   only:
-    - merge_requests
\ No newline at end of file
+    - merge_requests