Make ui_next the default UI (#15405)

Change django url dispatcher to serve up ui_next files instead of old ui files

Old UI will not be served with this change

Github CI still runs old ui tests (to be removed in another PR)

Remove the Github workflows that build old UI

---------

Signed-off-by: Seth Foster <fosterbseth@gmail.com>

tools/ansible/roles/dockerfile/templates/Dockerfile.j2

@@ -4,6 +4,18 @@
 ### DO NOT EDIT
 ###
 
+{% if not headless|bool %}
+# UI_next build contaienr
+FROM quay.io/centos/centos:stream9 AS ui-next-builder
+USER root
+RUN dnf -y update && dnf install -y nodejs make git
+RUN npm install -g n && n 18
+
+COPY . /tmp/src/
+WORKDIR /tmp/src/
+RUN make ui-next
+{% endif %}
+
 # Build container
 FROM quay.io/centos/centos:stream9 AS builder
 
@@ -31,9 +43,6 @@ RUN dnf -y update && dnf install -y 'dnf-command(config-manager)' && \
     libffi-devel \
     libtool-ltdl-devel \
     make \
-{% if not headless|bool %}
-    nodejs \
-{% endif %}
     nss \
     openldap-devel \
     # pin to older openssl, see jira AAP-23449
@@ -74,21 +83,20 @@ RUN cd /tmp && make requirements_awx
 
 ARG VERSION
 ARG SETUPTOOLS_SCM_PRETEND_VERSION
-ARG HEADLESS
 
 {% if (build_dev|bool) or (kube_dev|bool) %}
 ADD requirements/requirements_dev.txt /tmp/requirements
 RUN cd /tmp && make requirements_awx_dev
 {% else %}
-# Use the distro provided npm to bootstrap our required version of node
-
-{% if not headless|bool %}
-RUN npm install -g n && n 16.13.1
-{% endif %}
 
 # Copy source into builder, build sdist, install it into awx venv
 COPY . /tmp/src/
 WORKDIR /tmp/src/
+
+{% if not headless|bool %}
+COPY --from=ui-next-builder /tmp/src/awx/ui_next/build /tmp/src/awx/ui_next/build
+{% endif %}
+
 RUN make sdist && /var/lib/awx/venv/awx/bin/pip install dist/awx.tar.gz
 
 {% if not headless|bool %}
@@ -189,7 +197,7 @@ COPY --from=builder /var/lib/awx /var/lib/awx
 
 RUN ln -s /var/lib/awx/venv/awx/bin/awx-manage /usr/bin/awx-manage
 
-{%if build_dev|bool %}
+{% if build_dev|bool %}
 COPY --from={{ receptor_image }} /usr/bin/receptor /usr/bin/receptor
 
 RUN openssl req -nodes -newkey rsa:2048 -keyout /etc/nginx/nginx.key -out /etc/nginx/nginx.csr \