Skip 'test-stack-overflow' that crashes when using QEMU transparent emulation.

--- a/test-suite/standalone/Makefile.in	1970-01-01 01:00:01.000000000 +0100
+++ b/test-suite/standalone/Makefile.in	2021-01-11 10:59:31.606269449 +0100
@@ -102,8 +102,7 @@
 	test-scm-to-latin1-string$(EXEEXT) test-scm-values$(EXEEXT) \
 	test-scm-c-bind-keyword-arguments$(EXEEXT) \
 	test-srfi-4$(EXEEXT) $(am__append_6) $(am__EXEEXT_1) \
-	test-smob-mark$(EXEEXT) test-smob-mark-race$(EXEEXT) \
-	test-stack-overflow
+	test-smob-mark$(EXEEXT) test-smob-mark-race$(EXEEXT)
 check_PROGRAMS = test-num2integral$(EXEEXT) test-round$(EXEEXT) \
 	test-foreign-object-c$(EXEEXT) test-list$(EXEEXT) \
 	test-unwind$(EXEEXT) test-conversion$(EXEEXT) \
@@ -1938,7 +1937,7 @@
 	test-command-line-encoding test-command-line-encoding2 \
 	test-language test-guild-compile $(am__append_3) \
 	test-foreign-object-scm test-fast-slot-ref test-mb-regexp \
-	test-use-srfi $(am__append_5) test-stack-overflow
+	test-use-srfi $(am__append_5)
 BUILT_SOURCES = $(am__append_2)
 EXTRA_DIST = test-import-order-a.scm test-import-order-b.scm \
 	test-import-order-c.scm test-import-order-d.scm \
ass='active' href='/guix/log/gnu/tests/web.scm'>log</a><a href='/guix/tree/gnu/tests/web.scm?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>tree</a><a href='/guix/commit/gnu/tests/web.scm?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>commit</a><a href='/guix/diff/gnu/tests/web.scm?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/tests/web.scm'>
<input type='hidden' name='id' value='74bf1b5da5dfd1e52be971c09203d5c514873fc1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>root</a>/<a href='/guix/log/gnu?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>gnu</a>/<a href='/guix/log/gnu/tests?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>tests</a>/<a href='/guix/log/gnu/tests/web.scm?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1'>web.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/tests/web.scm?id=74bf1b5da5dfd1e52be971c09203d5c514873fc1&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-10-18 01:12:22 +0200'>2018-10-18</span></td><td><a href='/guix/commit/gnu/tests/web.scm?id=39d7fdce453b0ca23ecbed72048647debbaa58a6'>services: dhcp-client: Deprecate 'dhcp-client-service' procedure.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/networking.scm (dhcp-client-service-type): Add default
value.
* gnu/system/examples/bare-bones.tmpl: Use (service
dhcp-client-service-type) instead of (dhcp-client-service).
* gnu/system/examples/beaglebone-black.tmpl: Likewise.
* gnu/tests/base.scm (%avahi-os): Likewise.
* gnu/tests/databases.scm (%memcached-os): Likewise.
(%mongodb-os): Likewise.
* gnu/tests/dict.scm (%dicod-os): Likewise.
* gnu/tests/mail.scm (%opensmtpd-os): Likewise.
(%exim-os): Likewise.
(%dovecot-os): Likewise.
* gnu/tests/messaging.scm (run-xmpp-test): Likewise.
(run-bitlbee-test): Likewise.
* gnu/tests/monitoring.scm (%prometheus-node-exporter-os): Likewise.
* gnu/tests/networking.scm (%inetd-os): Likewise.
(run-iptables-test): Likewise.
* gnu/tests/nfs.scm (%base-os): Likewise.
* gnu/tests/rsync.scm (%rsync-os): Likewise.
* gnu/tests/ssh.scm (run-ssh-test): Likewise.
* gnu/tests/version-control.scm (%cgit-os): Likewise.
(%git-http-os): Likewise.
(%gitolite-os): Likewise.
* gnu/tests/virtualization.scm (%libvirt-os): Likewise.
* gnu/tests/web.scm (%httpd-os): Likewise.
(%nginx-os): Likewise.
(%varnish-os): Likewise.
(%php-fpm-os): Likewise.
(%hpcguix-web-os): Likewise.
(%tailon-os): Likewise.
* tests/guix-system.sh: Likewise.
* doc/guix.texi (Networking Services): Document
'dhcp-client-service-type' and remove 'dhcp-client-service'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='