diff --git a/.pipeline/gms/blubber.yaml b/.pipeline/gms/blubber.yaml
index 8496383a2..f8b03ff80 100644
--- a/.pipeline/gms/blubber.yaml
+++ b/.pipeline/gms/blubber.yaml
@@ -1,108 +1,108 @@
 # syntax=docker-registry.wikimedia.org/repos/releng/blubber:v0.17.0
 version: v4
 base: docker-registry.wikimedia.org/openjdk-11-jdk
 
 lives:
   in: /datahub/datahub-gms
 
 variants:
   datahub-source:
     lives:
       in: /datahub
     base: docker-registry.wikimedia.org/bullseye:latest
     apt:
       packages: [ 'git', 'ca-certificates' ]
     builders:
       - custom:
           command:
             - git
             - clone
             - '--branch'
             - 'v0.10.4'
             - '--single-branch'
             - "https://github.com/datahub-project/datahub.git"
             - "/datahub"
       - custom:
           command:
             - chmod
             - +x
             - /datahub/docker/datahub-gms/start.sh
 
   dockerize:
     base: docker-registry.wikimedia.org/golang1.19:1.19-1-20230625
     builders:
       - custom:
           command: [ 'go', 'install', 'github.com/jwilder/dockerize@v0.6.1']
 
   build:
     lives:
       in: /datahub
     builder:
       command: ['./gradlew', ':metadata-service:war:build']
       requirements:
       - from: datahub-source
         source: /datahub
         destination: /datahub
         
   prepare:
     copies:
       - from: build
         source: /datahub/metadata-service/war/build/libs/war.war
         destination: /datahub/datahub-gms/bin/war.war
       - from: build
         source: /datahub/docker/datahub-gms/start.sh
         destination: /datahub/datahub-gms/scripts/start.sh
       - from: build
         source: /datahub/docker/datahub-gms/jetty.xml
         destination: /datahub/datahub-gms/scripts/jetty.xml
       - from: build
         source: /datahub/metadata-models/src/main/resources/entity-registry.yml
         destination: /datahub/datahub-gms/resources/entity-registry.yml
       - from: build
         source: /datahub/docker/monitoring/client-prometheus-config.yaml
         destination: /datahub/datahub-gms/scripts/prometheus-config.yaml
     apt: { packages: [ curl, wget ] }
     builders:
       - custom:
           command: [ 'curl', '-sS', 'https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-runner/9.4.46.v20220331/jetty-runner-9.4.46.v20220331.jar', '--output', '/tmp/jetty-runner.jar']
       - custom:
           command: [ 'curl', '-sS', 'https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-jmx/9.4.46.v20220331/jetty-jmx-9.4.46.v20220331.jar', '--output', '/tmp/jetty-jmx.jar']
       - custom:
           command: [ 'curl', '-sS', 'https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-util/9.4.46.v20220331/jetty-util-9.4.46.v20220331.jar', '--output', '/tmp/jetty-util.jar']
       - custom:
           command: [ 'wget', '--no-verbose' ,'https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/download/v1.24.0/opentelemetry-javaagent.jar', '-O', '/tmp/opentelemetry-javaagent.jar']
       - custom:
           command: [ 'wget', '--no-verbose' ,'https://repo1.maven.org/maven2/io/prometheus/jmx/jmx_prometheus_javaagent/0.18.0/jmx_prometheus_javaagent-0.18.0.jar', '-O', '/tmp/jmx_prometheus_javaagent.jar']
       - custom:
           command: [ 'mkdir', '-p', 'plugins/auth/resources']
 
   production:
     apt:
       sources:
         - url: http://apt.wikimedia.org/wikimedia
           distribution: bullseye-wikimedia
           components: [main]
       packages: [ wmf-certificates ]
     copies:
       - from: prepare
         source: /datahub/datahub-gms
         destination: /datahub/datahub-gms
       - from: prepare
         source: /tmp/jetty-runner.jar
         destination: /
       - from: prepare
         source: /tmp/jetty-jmx.jar
         destination: /
       - from: prepare
         source: /tmp/jetty-util.jar
         destination: /
       - from: prepare
         source: /tmp/opentelemetry-javaagent.jar
         destination: /
       - from: prepare
         source: /tmp/jmx_prometheus_javaagent.jar
         destination: /
       - from: dockerize
         source: /go/bin/dockerize
         destination: /usr/local/bin
-    entrypoint: ['/datahub/datahub-gms/scripts/start.sh']
+    entrypoint: ['/bin/sh', '-c', 'cd / && /datahub/datahub-gms/scripts/start.sh']