[...]

from available:
--with   :	
--without:	 python python2 python3
Available branches: AC-branch master
Searching for tag auto/ti/libsemanage-2.7-2...
Searching for tag auto/ti/libsemanage-2_7-2...
--2018-03-12 11:40:12--  http://distfiles.pld-linux.org/distfiles/by-md5/a/6/a6b5c451fbe45ff9e3e0e65f2db0ae1d/libsemanage-2.7.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 153465 (150K) [application/x-gzip]
Saving to: 'libsemanage-2.7.tar.gz'
     0K .......... .......... .......... .......... .......... 33% 1.22M 0s
    50K .......... .......... .......... .......... .......... 66% 2.40M 0s
   100K .......... .......... .......... .......... ......... 100% 37.7M=0.06s
2018-03-12 11:40:12 (2.37 MB/s) - 'libsemanage-2.7.tar.gz' saved [153465/153465]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/libsemanage-2.7-2.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at a888ae4... - use _libexecdir; note: _libexecdir setting must be consistent with policycoreutils.spec - release 2
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	
--without:	 python python2 python3
Writing git revision for tag auto/ti/libsemanage-2.7-2
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.23365
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf libsemanage-2.7
Begin-TLD-Builder-Info
Build-Time: user:0.85s sys:0.24s real:2.19s (faults io:1 non-io:101852)
Files queued for ftp:
    159827 libsemanage-2.7-2.src.rpm
       187 libsemanage-2.7-2.src.rpm.uploadinfo
End-TLD-Builder-Info