Mock Version: 1.3.3
ENTER ['do'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/python-gunicorn.spec'], chrootPath='/var/lib/mock/epel-7-x86_64-mockbuilder-5633/root'user='mockbuild'logger=<mockbuild.trace_decorator.getLog object at 0x7fe515c92358>timeout=0shell=Falseenv={'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'LANG': 'en_US.UTF-8', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'TERM': 'vt100'}gid=135printOutput=Falseuid=1001)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/python-gunicorn.spec'] with env {'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'HOSTNAME': 'mock', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'LANG': 'en_US.UTF-8', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'HOME': '/builddir', 'SHELL': '/bin/bash', 'TERM': 'vt100'} and shell False
error: line 41: Unknown tag: %python_provide: ERROR: python3-gunicorn not recognized.
Building target platforms: x86_64
Building for target x86_64
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.5/site-packages/mockbuild/trace_decorator.py", line 89, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.5/site-packages/mockbuild/util.py", line 578, in do
    raise exception.Error("Command failed. See logs for output.\n # %s" % (command,), child.returncode)
mockbuild.exception.Error: Command failed. See logs for output.
 # bash --login -c /usr/bin/rpmbuild -bs --target x86_64 --nodeps /builddir/build/SPECS/python-gunicorn.spec