[libsoup/wip/ci] Use a non-root user to build and run tests, remove changes to apache conf

[Claudio Saavedra <csaavedra src gnome org>]

commit 8d7716f678b63a22a38caa50006643799acba59d
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Tue Aug 14 18:11:01 2018 +0300

    Use a non-root user to build and run tests, remove changes to apache conf

 .gitlab-ci.yml      | 11 +++++++----
 tests/httpd.conf.in |  3 ---
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e75ad8ad..a47774d6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,6 +2,7 @@ image: fedora:28
 
 variables:
   ADDITIONAL_DEPENDENCIES: which gtk-doc libpsl-devel make httpd php php-xmlrpc mod_ssl redhat-rpm-config
+  USER: user
 
 build_stable:
   before_script:
@@ -10,10 +11,12 @@ build_stable:
     - dnf builddep -y --nogpgcheck libsoup
     - dnf install -y --nogpgcheck $ADDITIONAL_DEPENDENCIES
   script:
-    - ./autogen.sh
-    - make
-    - make check
+    - adduser $USER
+    - su -c ./autogen.sh $USER
+    - su -c make $USER
+    - su -c 'make check' $USER
   artifacts:
-    paths: 
+    paths:
+      - config.log
       - tests/test-suite.log
     when: on_failure
diff --git a/tests/httpd.conf.in b/tests/httpd.conf.in
index 56bc57af..31c36674 100644
--- a/tests/httpd.conf.in
+++ b/tests/httpd.conf.in
@@ -3,9 +3,6 @@
 ServerName 127.0.0.1
 Listen 127.0.0.1:47524
 
-User apache
-Group apache
-
 DocumentRoot .
 
 # The tests shut down apache with "graceful-stop", because that makes