"\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'en_US.UTF-8'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1595980800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.neOge2
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf xmlsec-1.3.8
+ /usr/bin/gzip -dc /builddir/build/SOURCES/xmlsec-1.3.8.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd xmlsec-1.3.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.NIs6t0
+ umask 022
+ cd /builddir/build/BUILD
+ cd xmlsec-1.3.8
+ echo python3-devel
+ echo 'python3dist(pip) >= 19'
+ echo 'python3dist(packaging)'
+ '[' '!' -z 39 ']'
+ '[' 39 -lt 38 ']'
+ '[' '[]' == '[]' ']'
+ extras_flag=--generate-extras
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ RPM_TOXENV=py39
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -s /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 -t
Handling toml from parsing pyproject.toml
Requirement satisfied: toml
   (installed: toml 0.10.1)
Handling setuptools>=42 from build-system.requires
Requirement satisfied: setuptools>=42
   (installed: setuptools 49.1.3)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.34.2)
Handling setuptools_scm[toml]>=3.4 from build-system.requires
Requirement satisfied: setuptools_scm[toml]>=3.4
   (installed: setuptools_scm 4.1.2)
   (extras are currently not checked)
Handling setuptools >= 40.8 from default build backend
Requirement satisfied: setuptools >= 40.8
   (installed: setuptools 49.1.3)
Handling wheel from default build backend
Requirement satisfied: wheel
   (installed: wheel 0.34.2)
Handling wheel from get_requires_for_build_wheel
Requirement satisfied: wheel
   (installed: wheel 0.34.2)
Handling setuptools_scm[toml]>=3.4 from get_requires_for_build_wheel
Requirement satisfied: setuptools_scm[toml]>=3.4
   (installed: setuptools_scm 4.1.2)
   (extras are currently not checked)
Handling pkgconfig from get_requires_for_build_wheel
Requirement satisfied: pkgconfig
   (installed: pkgconfig 1.5.1)
Handling lxml>=3.8 from get_requires_for_build_wheel
Requirement satisfied: lxml>=3.8
   (installed: lxml 4.5.1)
Handling tox-current-env >= 0.0.3 from tox itself
Requirement satisfied: tox-current-env >= 0.0.3
   (installed: tox-current-env 0.0.4)
ERROR: tox config file (either pyproject.toml, tox.ini, setup.cfg) not found
Traceback (most recent call last):
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 358, in main
    generate_requires(
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 303, in generate_requires
    generate_tox_requirements(toxenv, requirements)
  File "/usr/lib/rpm/redhat/pyproject_buildrequires.py", line 263, in generate_tox_requirements
    r.check_returncode()
  File "/usr/lib64/python3.9/subprocess.py", line 456, in check_returncode
    raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/usr/bin/python3', '-m', 'tox', '--print-deps-to', '/tmp/tmp40_6_o1k', '--print-extras-to', '/tmp/tmp5c_s7qv2', '-qre', 'py39']' returned non-zero exit status 1.
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.NIs6t0 (%generate_buildrequires)
    Bad exit status from /var/tmp/rpm-tmp.NIs6t0 (%generate_buildrequires)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 95, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/util.py", line 746, 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 -br --target riscv64 --nodeps /builddir/build/SPECS/python-xmlsec.spec