Your pipeline has failed. Project: libvirt ( https://gitlab.com/libvirt/libvirt ) Branch: master ( https://gitlab.com/libvirt/libvirt/-/commits/master ) Commit: 6866a324 ( https://gitlab.com/libvirt/libvirt/-/commit/6866a324abe2b27010f2085afd235... ) Commit Message: README.rst: Replace the installation instructio... Commit Author: Liao Pingfang Committed by: Michal Privoznik Pipeline #147469983 ( https://gitlab.com/libvirt/libvirt/pipelines/147469983 ) triggered by Michal Prívozník ( https://gitlab.com/MichalPrivoznik ) had 3 failed builds. Job #558594569 ( https://gitlab.com/libvirt/libvirt/-/jobs/558594569/raw ) Stage: prebuild Name: codestyle Trace: Running with gitlab-runner 13.0.0-rc2 (926834bc)  on docker-auto-scale 72989761 section_start:1589881829:prepare_executor Preparing the "docker+machine" executor Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error: No such image: quay.io/libvirt/buildenv-libvirt-centos-8:latest (docker.go:205:0s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s) Will be retried in 3s ... section_end:1589881926:prepare_executor ERROR: Job failed (system failure): Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s)  Job #558594571 ( https://gitlab.com/libvirt/libvirt/-/jobs/558594571/raw ) Stage: prebuild Name: potfile Trace: Running with gitlab-runner 13.0.0-rc2 (926834bc)  on docker-auto-scale fa6cab46 section_start:1589881829:prepare_executor Preparing the "docker+machine" executor Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:1s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:5s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s) Will be retried in 3s ... section_end:1589881884:prepare_executor ERROR: Job failed (system failure): Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s)  Job #558594565 ( https://gitlab.com/libvirt/libvirt/-/jobs/558594565/raw ) Stage: prebuild Name: website Trace: Running with gitlab-runner 13.0.0-rc2 (926834bc)  on docker-auto-scale ed2dce3a section_start:1589881829:prepare_executor Preparing the "docker+machine" executor Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: Get https://quay.io/v2/libvirt/buildenv-libvirt-centos-8/manifests/latest: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error: No such image: quay.io/libvirt/buildenv-libvirt-centos-8:latest (docker.go:205:0s) Will be retried in 3s ... Using Docker executor with image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... Pulling docker image quay.io/libvirt/buildenv-libvirt-centos-8:latest ... ERROR: Preparation failed: Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s) Will be retried in 3s ... section_end:1589881881:prepare_executor ERROR: Job failed (system failure): Error response from daemon: received unexpected HTTP status: 502 Bad Gateway (docker.go:198:0s)  -- You're receiving this email because of your account on gitlab.com.