See <https://ci.centos.org/job/libvirt-dbus-syntax-check/systems=libvirt-freebsd-10/82/display/redirect> ------------------------------------------ Started by upstream project "libvirt-dbus-syntax-check" build number 82 originally caused by: Started by upstream project "libvirt-dbus-build" build number 88 originally caused by: Started by upstream project "libvirt-glib-build" build number 87 originally caused by: Started by upstream project "libvirt-build" build number 109 originally caused by: Started by an SCM change [EnvInject] - Loading node environment variables. Building remotely on libvirt-freebsd-10 (libvirt) in workspace <https://ci.centos.org/job/libvirt-dbus-syntax-check/systems=libvirt-freebsd-10/ws/> [libvirt-dbus] $ /bin/sh -xe /tmp/jenkins7657028486831950920.sh + cd build + /usr/local/bin/gmake syntax-check /usr/local/bin/flake8-3.6 --show-source --ignore=E501 .. Traceback (most recent call last): File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 573, in _build_master ws.require(__requires__) File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 891, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 782, in resolve raise VersionConflict(dist, req).with_context(dependent_req) pkg_resources.ContextualVersionConflict: (pyflakes 2.0.0 (/usr/local/lib/python3.6/site-packages), Requirement.parse('pyflakes<1.7.0,>=1.5.0'), {'flake8'}) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/bin/flake8-3.6", line 6, in <module> from pkg_resources import load_entry_point File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3098, in <module> @_call_aside File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3082, in _call_aside f(*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 3111, in _initialize_master_working_set working_set = WorkingSet._build_master() File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 575, in _build_master return cls._build_from_requirements(__requires__) File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 588, in _build_from_requirements dists = ws.resolve(reqs, Environment()) File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 777, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'pyflakes<1.7.0,>=1.5.0' distribution was not found and is required by flake8 gmake: *** [Makefile:906: flake8] Error 1 Build step 'Execute shell' marked build as failure