build-pkgs fails to build golang-1.13.15-1.13.15-3.tis.1.src.rpm

[Rafael Lucas Camargos]

Brief Description
-----------------
The official STX build is failing for the current master on the build-pkgs step trying to build the freshly added golang package.

Severity
--------
Major

Steps to Reproduce
------------------
Just follow the StarlingX Build Guide for master:
https://docs.starlingx.io/developer_resources/build_guide.html

Expected Behavior
------------------
build-pkgs should succeed.

Actual Behavior
----------------
build-pkgs fail with "Failed to build packages: golang-1.13.15-1.13.15-3.tis.1.src.rpm"

Reproducibility
---------------
100%

System Configuration
--------------------
N/A

Branch/Pull Time/Commit
-----------------------
Sep 14 2021

Last Pass
---------
N/A

Timestamp/Logs
--------------
08:32:06 Failed to build packages: golang-1.13.15-1.13.15-3.tis.1.src.rpm

EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 736, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed:
# bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/golang.spec

--- FAIL: TestCloneNEWUSERAndRemapNoRootDisableSetgroups (0.00s)
    exec_linux_test.go:132: Cmd failed with err fork/exec /usr/bin/whoami: operation not permitted, output:
--- FAIL: TestEmptyCredGroupsDisableSetgroups (0.00s)
    exec_linux_test.go:180: fork/exec /usr/bin/whoami: operation not permitted
--- FAIL: TestUnshareUidGidMapping (0.02s)
    exec_linux_test.go:482: Cmd failed with err fork/exec /tmp/go-build775881194/b1053/syscall.test: operation not permitted, output:
--- FAIL: TestAmbientCapsUserns (0.00s)
    exec_linux_test.go:667: fork/exec /tmp/gotest921900309: operation not permitted
FAIL
FAIL syscall 0.258s

Test Activity
-------------
N/A

Workaround
----------
N/A

[Scott Little (slittle1)]

Please attach

$MY_WORKSPACE/std/results/*-std/golang-1.13.15-1.13.15-3.tis.1/*log

[Rafael Lucas Camargos (rcamargo)]

The logs follows attached.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/compile/+/810905

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/compile/+/810905
Committed: https://opendev.org/starlingx/compile/commit/7b11e5b7c47e7e7df17ec1ad1abb07513df1d709
Submitter: "Zuul (22348)"
Branch: master

commit 7b11e5b7c47e7e7df17ec1ad1abb07513df1d709
Author: Scott Little <email address hidden>
Date: Thu Sep 23 14:13:04 2021 -0400

    golang unit test fix

    golang unit tests may fail on a call to 'whoami'

    Two issues found.

    1) A missing BuildRequires on coreutils which provides 'whoami'.

    2) 'whoami' may fail when golang 1.13.15 unit tests run within a
    container due to a name space issue. Backporting a call to checkUserNS
    which bypasses some unit tests, as seen in golang 1.15.14 fixed the
    issue.

    Closes-Bug: 1943770
    Signed-off-by: Scott Little <email address hidden>
    Change-Id: Ic1e49ca00ebe5bd274e3b202d02338a36292e369