The failing Trusty snapd tests are marked as "Always failed" and are unrelated to the squashfs-tools changes:
fatal: unable to access 'https://github.com/kardianos/govendor/': Failed to connect to github.com port 443: Connection timed out
The failing Trusty snapd tests are marked as "Always failed" and are unrelated to the squashfs-tools changes:
fatal: unable to access 'https:/ /github. com/kardianos/ govendor/ ': Failed to connect to github.com port 443: Connection timed out