[Libvirt-ci] Build failed in Jenkins: libvirt-build » libvirt-fedora-rawhide #31

See <https://ci.centos.org/job/libvirt-build/systems=libvirt-fedora-rawhide/31/display/redirect?page=changes>

Changes:

[mprivozn] src: fix incorrect indentation in function body by checking first line

[mprivozn] tests: fix incorrect indentation in function body by checking first line

[mprivozn] src: remove blank first line in function body

[mprivozn] tests: remove blank first line in function body

[mprivozn] tools: remove blank first line in function body

[mprivozn] syntax-check: Check for incorrect indentation in function body

------------------------------------------
Started by upstream project "libvirt-build" build number 31
originally caused by:
 Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on libvirt-fedora-rawhide (libvirt) in workspace <https://ci.centos.org/job/libvirt-build/systems=libvirt-fedora-rawhide/ws/>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/libvirt/libvirt.git # timeout=10
Fetching upstream changes from https://github.com/libvirt/libvirt.git
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/libvirt/libvirt.git +refs/heads/*:refs/remotes/origin/*
Checking out Revision 11e1f11dd34f2688169c63c13ea8d99a64724369 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 11e1f11dd34f2688169c63c13ea8d99a64724369
Commit message: "syntax-check: Check for incorrect indentation in function body"
 > git rev-list --no-walk 37131adada5b2829e31ead6dd40de4d5cfffd639 # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
[libvirt] $ /bin/sh -xe /tmp/jenkins6339929291239785954.sh
+ mkdir build
mkdir: cannot create directory ‘build’: File exists
Build step 'Execute shell' marked build as failure