yarn-e2e/label=docker,os=ubuntu-16.04 #123 failed

[DanBuild]

Build 'yarn-e2e/label=docker,os=ubuntu-16.04' is failing!

Last 50 lines of build output:

[...truncated 7.45 KB...]
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Setting up libssl1.0.0:amd64 (1.0.2g-1ubuntu4.6) ...
Setting up openssl (1.0.2g-1ubuntu4.6) ...
Setting up ca-certificates (20160104ubuntu1) ...
Setting up libicu55:amd64 (55.1-7) ...
Setting up libuv1:amd64 (1.8.0-1) ...
Setting up yarn (0.23.0-20170308.0112-1) ...
Setting up nodejs (4.2.6~dfsg-1ubuntu4.1) ...
update-alternatives: using /usr/bin/nodejs to provide /usr/bin/js (js) in auto mode
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Processing triggers for ca-certificates (20160104ubuntu1) ...
Updating certificates in /etc/ssl/certs...
173 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
+ ./run-yarn-test.sh
+ cd /tmp
+ mkdir yarntest
+ cd yarntest
+ echo '{}'
+ yarn --version
0.23.0-20170308.0112
+ rm -rf /root/.cache/yarn
+ yarn add react
yarn add v0.23.0-20170308.0112
info No lockfile found.
warning No license field
[1/4] Resolving packages...
[2/4] Fetching packages...
/usr/share/yarn/lib-legacy/fetchers/tarball-fetcher.js:147
        entry.props.uid = entry.uid = 0;
                        ^

TypeError: Cannot set property 'uid' of undefined
    at null.<anonymous> (/usr/share/yarn/lib-legacy/fetchers/tarball-fetcher.js:147:25)
    at emitThree (events.js:102:20)
    at emit (events.js:175:7)
    at onheader (/usr/share/yarn/node_modules/tar-stream/extract.js:177:10)
    at Extract._write (/usr/share/yarn/node_modules/tar-stream/extract.js:243:8)
    at Extract._continue (/usr/share/yarn/node_modules/tar-stream/extract.js:207:28)
    at oncontinue (/usr/share/yarn/node_modules/tar-stream/extract.js:64:10)
    at ondrain (/usr/share/yarn/node_modules/tar-stream/extract.js:84:5)
    at Extract._write (/usr/share/yarn/node_modules/tar-stream/extract.js:243:8)
    at Extract._continue (/usr/share/yarn/node_modules/tar-stream/extract.js:207:28)
+ fail_with_log
+ exitcode=1
+ '[' -s yarn-error.log ']'
+ exit 1
Build step 'Execute shell' marked build as failure

Changes since last successful build:

• [bestander] d093c6c - Move ROOT_USER to a separate file, fixes sudo yarn global add on Debian (Raspbian) issue #2807 (Move ROOT_USER to a separate file, fixes #2807 #2855)

• [noreply] ddff4c5 - Refactored integrity generation and check (Refactored integrity generation and check #2818)

• [noreply] 157a34a - switched to tar-fs from node-tar to unpack tars (switched to tar-fs from node-tar to unpack tars #2826)

• [bestander] 2f49dcf - use process.mainModule.filename as npm_execpath (Fix npm_execpath for bundled release #2843)

• [bestander] 8ed57c0 - Upgrade to flow v0.41.0 (Upgrade to flow v0.41.0 #2862)

• [bestander] 2072978 - Use release infra rather than ghr to create GitHub releases (Use release infra rather than ghr to create GitHub releases #2839)

View full output

cc @Daniel15

[Daniel15]

Tracked by #2866
(need to keep this open so the test infra doesn't create a new task on the next failure)