FailedConsole Output

Started by upstream project "cloud-init-integration-nocloud-kvm-a" build number 16
originally caused by:
 Started by timer
Building remotely on torkoal (metal-amd64) in workspace /var/lib/jenkins/slaves/torkoal/workspace/cloud-init-integration-nocloud-kvm-b
[cloud-init-integration-nocloud-kvm-b] $ /bin/sh -xe /tmp/jenkins735909349427416778.sh
+ release=bionic
+ export http_proxy=http://squid.internal:3128
+ export apt_proxy=http://squid.internal:3128
+ sudo rm -Rf cloud-init
+ git clone https://git.launchpad.net/cloud-init
Cloning into 'cloud-init'...
+ cd cloud-init
+ sudo python3 ./tools/read-dependencies --distro ubuntu --test-distro

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
Installing deps: python3-jinja2 python3-configobj python3-setuptools python3-contextlib2 python3-six python3-jsonpatch python3-unittest2 python3-jsonschema python3-httpretty python3-requests python3-coverage python3-nose python3-yaml python3-oauthlib python3-mock procps debhelper dh-python dh-systemd make sudo tar devscripts python3-dev libssl-dev tox sbuild
Traceback (most recent call last):
  File "./tools/read-dependencies", line 268, in <module>
    sys.exit(main(args.distro))
  File "./tools/read-dependencies", line 233, in main
    pkg_install(all_deps, args.distro, args.test_distro, args.dry_run)
  File "./tools/read-dependencies", line 262, in pkg_install
    subprocess.check_call(install_cmd + pkg_list)
  File "/usr/lib/python3.5/subprocess.py", line 581, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['apt', 'install', '-y', 'python3-jinja2', 'python3-configobj', 'python3-setuptools', 'python3-contextlib2', 'python3-six', 'python3-jsonpatch', 'python3-unittest2', 'python3-jsonschema', 'python3-httpretty', 'python3-requests', 'python3-coverage', 'python3-nose', 'python3-yaml', 'python3-oauthlib', 'python3-mock', 'procps', 'debhelper', 'dh-python', 'dh-systemd', 'make', 'sudo', 'tar', 'devscripts', 'python3-dev', 'libssl-dev', 'tox', 'sbuild']' returned non-zero exit status 100
Build step 'Execute shell' marked build as failure
Sending e-mails to: server-crew-qa@lists.canonical.com
Archiving artifacts
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Finished: FAILURE