I'm trying to build the azp image and it fails with the following error [1]. Anyone has an idea what went wrong? Thanks [1] [ec2-user@ip-10-0-0-221 rdma-core]$ sudo ./buildlib/cbuild build-images azp [...] ---> Running in 84c2eeb7a740 Ign:1 https://apt.llvm.org/bionic llvm-toolchain-bionic-8 InRelease Err:2 https://apt.llvm.org/bionic llvm-toolchain-bionic-8 Release Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 199.232.26.49 443] Get:3 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic InRelease [15.4 kB] Get:4 http://ports.ubuntu.com bionic InRelease [242 kB] Get:5 http://ports.ubuntu.com bionic-security InRelease [88.7 kB] Get:6 http://ports.ubuntu.com bionic-updates InRelease [88.7 kB] Get:7 http://archive.ubuntu.com/ubuntu bionic InRelease [242 kB] Get:8 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main arm64 Packages [19.5 kB] Get:9 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main amd64 Packages [39.0 kB] Get:10 http://archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB] Get:11 http://ports.ubuntu.com bionic/main ppc64el Packages [1284 kB] Get:12 http://archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB] Get:13 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB] Get:14 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main ppc64el Packages [19.5 kB] Get:15 http://ports.ubuntu.com bionic/main arm64 Packages [1285 kB] Get:16 http://ports.ubuntu.com bionic/universe arm64 Packages [11.0 MB] Get:17 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main i386 Packages [36.7 kB] Get:18 http://ports.ubuntu.com bionic/universe ppc64el Packages [10.9 MB] Get:19 http://archive.ubuntu.com/ubuntu bionic/restricted i386 Packages [13.5 kB] Get:20 http://archive.ubuntu.com/ubuntu bionic/main i386 Packages [1328 kB] Get:21 http://archive.ubuntu.com/ubuntu bionic/multiverse i386 Packages [177 kB] Get:22 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages [1344 kB] Get:23 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages [11.3 MB] Get:24 http://ports.ubuntu.com bionic-security/universe ppc64el Packages [693 kB] Get:25 http://ports.ubuntu.com bionic-security/universe arm64 Packages [742 kB] Get:26 http://ports.ubuntu.com bionic-security/main ppc64el Packages [507 kB] Get:27 http://ports.ubuntu.com bionic-security/main arm64 Packages [571 kB] Get:28 http://ports.ubuntu.com bionic-updates/universe ppc64el Packages [1157 kB] Get:29 http://ports.ubuntu.com bionic-updates/main ppc64el Packages [773 kB] Get:30 http://archive.ubuntu.com/ubuntu bionic/universe i386 Packages [11.3 MB] Get:31 http://ports.ubuntu.com bionic-updates/universe arm64 Packages [1220 kB] Get:32 http://ports.ubuntu.com bionic-updates/main arm64 Packages [844 kB] Get:33 http://archive.ubuntu.com/ubuntu bionic/restricted amd64 Packages [13.5 kB] Get:34 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages [186 kB] Get:35 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [12.6 kB] Get:36 http://archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [865 kB] Get:37 http://archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [1370 kB] Get:38 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [883 kB] Get:39 http://archive.ubuntu.com/ubuntu bionic-updates/multiverse i386 Packages [8174 B] Get:40 http://archive.ubuntu.com/ubuntu bionic-updates/restricted i386 Packages [14.1 kB] Get:41 http://archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [1302 kB] Get:42 http://archive.ubuntu.com/ubuntu bionic-updates/restricted amd64 Packages [58.4 kB] Get:43 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [1181 kB] Get:44 http://archive.ubuntu.com/ubuntu bionic-backports/universe i386 Packages [4240 B] Get:45 http://archive.ubuntu.com/ubuntu bionic-backports/main i386 Packages [2493 B] Get:46 http://archive.ubuntu.com/ubuntu bionic-backports/main amd64 Packages [2496 B] Get:47 http://archive.ubuntu.com/ubuntu bionic-backports/universe amd64 Packages [4247 B] Get:48 http://security.ubuntu.com/ubuntu bionic-security/restricted amd64 Packages [43.1 kB] Get:49 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [7904 B] Get:50 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [788 kB] Get:51 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [836 kB] Get:52 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [588 kB] Get:53 http://security.ubuntu.com/ubuntu bionic-security/restricted i386 Packages [5385 B] Get:54 http://security.ubuntu.com/ubuntu bionic-security/multiverse i386 Packages [4513 B] Reading package lists... W: http://apt.llvm.org/bionic/dists/llvm-toolchain-bionic-8/InRelease: No system certificates available. Try installing ca-certificates. W: http://apt.llvm.org/bionic/dists/llvm-toolchain-bionic-8/Release: No system certificates available. Try installing ca-certificates. E: The repository 'http://apt.llvm.org/bionic llvm-toolchain-bionic-8 Release' does not have a Release file. Reading package lists... Building dependency tree... Reading state information... Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libc6-dev:arm64 : Depends: libc6:arm64 (= 2.27-3ubuntu1) but it is not going to be installed libgcc-8-dev:arm64 : Depends: libgcc1:arm64 (>= 1:8.4.0-1ubuntu1~18.04) Depends: libgomp1:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: libitm1:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: libatomic1:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: libasan5:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: liblsan0:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: libtsan0:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed Depends: libubsan1:arm64 (>= 8.4.0-1ubuntu1~18.04) but it is not going to be installed libnl-3-dev:arm64 : Depends: libnl-3-200:arm64 (= 3.2.29-0ubuntu3) but it is not going to be installed libnl-route-3-dev:arm64 : Depends: libnl-route-3-200:arm64 (= 3.2.29-0ubuntu3) but it is not going to be installed libsystemd-dev:arm64 : Depends: libsystemd0:arm64 (= 237-3ubuntu10.39) but it is not going to be installed libudev-dev:arm64 : Depends: libudev1:arm64 (= 237-3ubuntu10.39) but it is not going to be installed E: Unable to correct problems, you have held broken packages. The command '/bin/sh -c apt-get update; apt-get install -y --no-install-recommends abi-compliance-checker abi-dumper ca-certificates clang-9 cmake cython3 debhelper dh-systemd dpkg-dev fakeroot gcc-8-aarch64-linux-gnu gcc-8-powerpc64le-linux-gnu gcc-9 git libc6-dev libc6-dev:arm64 libc6-dev:i386 libc6-dev:ppc64el libgcc-8-dev:arm64 libgcc-8-dev:ppc64el libgcc-9-dev:i386 libnl-3-dev libnl-3-dev:arm64 libnl-3-dev:i386 libnl-3-dev:ppc64el libnl-route-3-dev libnl-route-3-dev:arm64 libnl-route-3-dev:i386 libnl-route-3-dev:ppc64el libsystemd-dev libsystemd-dev:arm64 libsystemd-dev:i386 libsystemd-dev:ppc64el libudev-dev libudev-dev:arm64 libudev-dev:i386 libudev-dev:ppc64el lintian make ninja-build pandoc pkg-config python2.7 python3 python3-dev python3-docutils python3-yaml sparse valgrind && apt-get clean && rm -rf /usr/share/doc/ /usr/lib/debug /var/lib/apt/lists/' returned a non-zero code: 100 Traceback (most recent call last): File "./buildlib/cbuild", line 1138, in <module> args.func(args); File "./buildlib/cbuild", line 1042, in cmd_build_images docker_cmd(args,*opts); File "./buildlib/cbuild", line 559, in docker_cmd return subprocess.check_call(["sudo","docker"] + cmd); File "/usr/lib64/python3.7/subprocess.py", line 347, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '['sudo', 'docker', 'build', '--pull', '-f', '/tmp/tmp2l8ziblv/Dockerfile', '-t', 'ucfconsort.azurecr.io/rdma-core/azure_pipelines:28.0', '/tmp/tmp2l8ziblv']' returned non-zero exit status 100.
