Comment 1 for bug 1358933

I may have some insight into this error, possibly a fix in the setup of unit-tests. I had a related bzr error in lxc. The installation of ca-certificates before running make check allowed the test to pass. Then I realised I was testing with a simple trusty lxc instead of the juju-trusty-template container. The latter fails in different ways than the former. But but but we may be close to identifying additional install-build-deps that we tend to have on desktop and server images, but not in cloud images.