diff --git a/script/ci/cloudbuild-new-build-master.yaml b/script/ci/cloudbuild-new-build-master.yaml
index 33a364b5f5..2972d99c71 100644
--- a/script/ci/cloudbuild-new-build-master.yaml
+++ b/script/ci/cloudbuild-new-build-master.yaml
@@ -106,47 +106,4 @@ steps:
         echo '** Skipping, this is not a push to master **'
       fi
 
-# Build and push image: pull request
-- name: gcr.io/cloud-builders/docker
-  entrypoint: /bin/bash
-  args:
-    - -c
-    - |
-      set -x 
-      if [ ! -z "${_PR_NUMBER}" ] && [ ! "${_HEAD_BRANCH}" == 'master' ]
-      then
-        echo '** Pull request to master **'
-        
-        # Attempts to pull a tag for head branch, if doesn't exists then pulls latest to use cache.
-        echo 'Pulling most recent image for head branch...'
-        docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
-        if [ ! -z "$?" ]
-        then
-          docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:latest
-          docker tag gcr.io/cartodb-on-gcp-main-artifacts/builder:latest gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
-        fi
-
-        echo 'Building images...'
-        docker build --build-arg BUNDLE_JOBS=4 --build-arg COMPILE_ASSETS=true -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${SHORT_SHA} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}--${SHORT_SHA} --cache-from gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH} .
-        docker build -t gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${_HEAD_BRANCH}  -t gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${SHORT_SHA} -t gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${_HEAD_BRANCH}--${SHORT_SHA}   -f Dockerfile.resque .
-        docker build -t gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${_HEAD_BRANCH} -t gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${SHORT_SHA} -t gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${_HEAD_BRANCH}--${SHORT_SHA}  -f Dockerfile.subscriber .
-        
-        echo 'Pushing builder image...'
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${SHORT_SHA}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}--${SHORT_SHA}
-        
-        echo 'Pushing builder-resque image...'
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${_HEAD_BRANCH}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${SHORT_SHA}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-resque:${_HEAD_BRANCH}--${SHORT_SHA}
-        
-        echo 'Pushing builder-subscriber image...'
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${_HEAD_BRANCH}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${SHORT_SHA}
-        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-subscriber:${_HEAD_BRANCH}--${SHORT_SHA}
-      else
-        echo '** Skipping, this is not a pull request. **'
-      fi
-
 timeout: 1800s
diff --git a/script/ci/cloudbuild-new-build-pr.yaml b/script/ci/cloudbuild-new-build-pr.yaml
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/script/ci/cloudbuild-new-pr-pg11.yaml b/script/ci/cloudbuild-new-pr-pg11.yaml
index 48e0e332b8..0b61b362e8 100644
--- a/script/ci/cloudbuild-new-pr-pg11.yaml
+++ b/script/ci/cloudbuild-new-pr-pg11.yaml
@@ -75,8 +75,14 @@ steps:
   args:
     - -c
     - |
-      docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:latest
-      docker build --build-arg BUNDLE_JOBS=16 -t gcr.io/cartodb-on-gcp-main-artifacts/builder:current --cache-from gcr.io/cartodb-on-gcp-main-artifacts/builder:latest .
+      set -x
+      docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
+      if [ ! -z "$?" ]
+        then
+          docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:latest
+          docker tag gcr.io/cartodb-on-gcp-main-artifacts/builder:latest gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
+        fi
+      docker build --build-arg BUNDLE_JOBS=16 -t gcr.io/cartodb-on-gcp-main-artifacts/builder:current gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${SHORT_SHA} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}--${SHORT_SHA} --cache-from gcr.io/cartodb-on-gcp-main-artifacts/builder:latest .
 
 # Run tests
 - name: 'docker/compose:1.22.0'
diff --git a/script/ci/cloudbuild-new-pr-pg12.yaml b/script/ci/cloudbuild-new-pr-pg12.yaml
index b774b86c48..213085d31a 100644
--- a/script/ci/cloudbuild-new-pr-pg12.yaml
+++ b/script/ci/cloudbuild-new-pr-pg12.yaml
@@ -75,20 +75,33 @@ steps:
   args:
     - -c
     - |
-      docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:latest
-      docker build --build-arg BUNDLE_JOBS=16 -t gcr.io/cartodb-on-gcp-main-artifacts/builder:current --cache-from gcr.io/cartodb-on-gcp-main-artifacts/builder:latest .
+      set -x
+      docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
+      if [ ! -z "$?" ]
+        then
+          docker pull gcr.io/cartodb-on-gcp-main-artifacts/builder:latest
+          docker tag gcr.io/cartodb-on-gcp-main-artifacts/builder:latest gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
+        fi
+      docker build --build-arg BUNDLE_JOBS=16 -t gcr.io/cartodb-on-gcp-main-artifacts/builder:current gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${SHORT_SHA} -t gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}--${SHORT_SHA} --cache-from gcr.io/cartodb-on-gcp-main-artifacts/builder:latest .
 
-# Run tests
-- name: 'docker/compose:1.22.0'
-  args: ['-f', 'docker-compose-pg12.yml', 'up', '--build', '-d']
-  timeout: 900s
-
-# Push builder-tests image to registry to use it as cache on next builds
+# Push current branch image to registry
 - name: gcr.io/cloud-builders/docker
   entrypoint: /bin/bash
   args:
     - -c
-    - 'docker push gcr.io/cartodb-on-gcp-main-artifacts/builder-tests:latest'
+    - |
+      set -x
+      if [ ! -z "${_HEAD_BRANCH}" ] && [ ! "${_HEAD_BRANCH}" == 'master' ]
+      then
+        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}
+        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${SHORT_SHA}
+        docker push gcr.io/cartodb-on-gcp-main-artifacts/builder:${_HEAD_BRANCH}--${SHORT_SHA}
+      fi
+
+# Run tests
+- name: 'docker/compose:1.22.0'
+  args: ['-f', 'docker-compose-pg12.yml', 'up', '--build', '-d']
+  timeout: 900s
 
 - name: gcr.io/cloud-builders/docker
   args: ['exec', '-i', 'builder_1', 'bash', '-c', '/cartodb/runParallelTests.sh 24' ]