confine/*.lua: disable temporary image_uri workaround
confine/*.lua: re-enable temporary disabled node/cert processing
vct: upgrade to 0.8a43 and fix vct/server.../settings.py
Fixed bugs on vct server
vct update base image VCT_NODE_TEMPLATE_URL
Merge branch 'testing' of http://git.confine-project.eu/confine into storage-layout