[GNU-devel ELPA] Tarball build failure for auctex

[ELPA update]

The build scripts failed to build the tarball
for version 14.0.4.0.20240423.155206 of the package auctex.
You can consult the latest error output in the file
"auctex-build-failure.txt" in the GNU-devel ELPA archive web site.

You can also try and reproduce the error locally as follows:

    git clone --single-branch https://git.sv.gnu.org/git/emacs/elpa.git
    cd elpa
    make                  # Setup the infrastructure
    make packages/auctex  # Create a worktree of the package
    make build/auctex     # Build the tarballs into archive(-devel)/

## The current error output was the following:

======== Building tarball archive-devel/auctex-14.0.4.0.20240423.155206.tar...
Build error for archive-devel/auctex-14.0.4.0.20240423.155206.tar: (error 
"Error-indicating exit code in elpaa--call-sandboxed:
make[1]: Entering directory '/home/elpa/elpa/packages/auctex'
(cd doc; makeinfo -D rawfile --no-headers intro.texi --output -) >README
(cd doc; makeinfo -D rawfile --no-headers preview-readme.texi --output -) >> 
README
sed -e 's|@lisppackagelispdir@|(file-name-directory load-file-name)|'\\
    -e 's|@lisppackagedatadir@|(file-name-directory load-file-name)|'\\
    -e 's|@lispautodir@|(if (file-writable-p \"/usr/local/var/auctex\") 
\"/usr/local/var/auctex\" \"~/.emacs.d/auctex\")|'\\
    -e 's|@AUCTEXVERSION@|14.0.4.2024-04-23_17:52:06|'\\
    -e 's|@AUCTEXDATE@|2024-04-23_17:52:06|'\\
    tex-site.el.in >tex-site.el
echo @set VERSION 14.0.4.2024-04-23_17:52:06 >doc/version.texi
echo @set UPDATED 2024-04-23_17:52:06 >>doc/version.texi
perl doc/preview-dtxdoc.pl latex/preview.dtx doc/preview-dtxdoc.texi
cd latex; tex '\\nonstopmode \\input bootstrap.ins'
/bin/sh: 1: tex: not found
make[1]: *** [GNUmakefile:116: latex/preview.sty] Error 127
make[1]: Leaving directory '/home/elpa/elpa/packages/auctex'
")
######## Build of package archive-devel/auctex-14.0.4.0.20240423.155206.tar 
FAILED!!