Comment 0 for bug 1620634

It seems impossible to get ppc64el build to finish on yakkety:

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gdk_pixbuf-2.0 -lapparmor -Wl,-rpath,/<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build/src/com/ubuntu/content:
make[3]: Leaving directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build'
[100%] Built target content-hub-send
make[2]: Leaving directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build'
/usr/bin/cmake -E cmake_progress_start /<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build/CMakeFiles 0
make[1]: Leaving directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830'
dbus-test-runner -t make -p "-C" -p "build/tests/acceptance-tests" -p test
DBus daemon: unix:abstract=/tmp/dbus-O9sC0cCtE9,guid=19a0b33017166ee2a4c9d4ff57cec6e9
task-0: Started with PID: 11044
task-0: make[2]: Entering directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build/tests/acceptance-tests'
task-0: Running tests...
task-0: /usr/bin/ctest --force-new-ctest-process
task-0: Test project /<<BUILDDIR>>/content-hub-0.2+16.10.20160830/build/tests/acceptance-tests
task-0: Start 1: app_hub_communication_default_source
task-0: 1/10 Test #1: app_hub_communication_default_source ... Passed 0.03 sec
task-0: Start 2: app_hub_communication_known_sources
task-0: 2/10 Test #2: app_hub_communication_known_sources .... Passed 0.03 sec
task-0: Start 3: app_hub_communication_stores

** (dbus-test-runner:11039): WARNING **: Timing out at maximum wait of 30 seconds.

(dbus-test-runner:11039): libdbustest-CRITICAL **: dbus_test_service_run: assertion 'all_tasks(service, all_tasks_finished_helper, NULL)' failed
task-0: Shutting down
DBus daemon: Shutdown
debian/rules:15: recipe for target 'override_dh_auto_test' failed
make[1]: *** [override_dh_auto_test] Error 255
make[1]: Leaving directory '/<<BUILDDIR>>/content-hub-0.2+16.10.20160830'
debian/rules:7: recipe for target 'build-arch' failed
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2

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This happens despite 5+ retries. Also i386 and armhf needed a retry but they did eventually finish.

This prevents getting any content-hub landing to yakkety properly.