django.utils.translation.ugettext(), ugettext_lazy(), ugettext_noop(),
ungettext(), and ungettext_lazy() are deprecated in favor of the
functions that they’re aliases for: django.utils.translation.gettext(),
gettext_lazy(), gettext_noop(), ngettext(), and ngettext_lazy().
https://docs.djangoproject.com/en/4.0/releases/3.0/#id3
Change-Id: I77878f84e9d10cf6a136dada81eabf4e18676250
In doing this I found that the permission check on the
project Volume Snapshots table was incorrectly defined,
resulting in always-denied. Removing a level of nesting
in the permission structure fixed it.
Change-Id: I1bc5bd4820700d29861ec1dcd6c87a41b5230266
Implements: blueprint reorganise-volumes