Fixes #14645: fix production images for plugins.
Images were going through the legacy asset helpers insprockets-rails, this commit sets some options on the contextclass to ensure we are looking up digested images in the correctpath.
http://projects.theforeman.org/issues/14645(cherry picked from commit db8510329fc284bd17cea01df09ea0a5f4f5364b)
Fixes #14645: fix production images for plugins.
Images were going through the legacy asset helpers in
sprockets-rails, this commit sets some options on the context
class to ensure we are looking up digested images in the correct
path.
http://projects.theforeman.org/issues/14645
(cherry picked from commit db8510329fc284bd17cea01df09ea0a5f4f5364b)