I started a build 30 min ago:
http://jenkins.ovirt.org/job/ioprocess_master_check-patch-fc26-x86_64/2/

The el7 and fc25 builds are stuck waiting for free executor:

Other triggered builds for this event.
ioprocess_master_check-patch-el7-x86_64
ioprocess_master_check-patch-fc25-x86_64

In the past the build would finish in few minutes - maybe jenkins configuration
for this project was broken?

Nir