docker pull first

Author: olethanh

.github/workflows/test-on-droplets-matrix.yml

@@ -134,6 +134,7 @@ jobs:
           ssh root@${DROPLET_IPV4} DEBIAN_FRONTEND=noninteractive "apt-get -o DPkg::Lock::Timeout=60 update"
           ssh root@${DROPLET_IPV4} DEBIAN_FRONTEND=noninteractive "apt-get -o DPkg::Lock::Timeout=60 upgrade -y"
           ssh root@${DROPLET_IPV4} DEBIAN_FRONTEND=noninteractive "apt-get -o DPkg::Lock::Timeout=60 install -y docker.io apparmor-profiles"
+          ssh root@${DROPLET_IPV4} "docker pull ghcr.io/aleph-im/vm-connector:alpha"
           ssh root@${DROPLET_IPV4} "docker run -d -p 127.0.0.1:4021:4021/tcp --restart=always --name vm-connector ghcr.io/aleph-im/vm-connector:alpha"
 
           scp packaging/target/${{ matrix.os_config.package_name }} root@${DROPLET_IPV4}:/opt