Dockerfile.erb in dockerfile-rails-1.5.6

- old
+ new

@@ -37,10 +37,10 @@
 <% unless base_requirements.empty? -%>
 # Install packages needed to install <%= base_requirements %>
 <%= render partial: 'apt_install', locals: {packages: base_packages, clean: true, repos: base_repos} %>
 
 <% end -%>
-<% if using_execjs? -%>
+<% if using_execjs? and node_version != 'lts' -%>
 <%= render partial: 'install_node', locals: {yarn_version: nil} %>
 
 <% end -%>
 <% if base_instructions -%>
 <%= base_instructions %>