travis-ci setup, some tests fails

.travis.yml

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+---
+language:
+  - 'python'
+sudo: required
+dist: trusty
+before_install:
+  - git submodule update --init --recursive
+install:
+  - vagrant/install-on-travis-ci.sh
+before_script:
+  - cd $TRAVIS_BUILD_DIR/build
+  - wget --no-verbose --output-document=../data/monaco.osm.pbf http://download.geofabrik.de/europe/monaco-latest.osm.pbf
+  - ./utils/setup.php --osm-file ../data/monaco.osm.pbf --osm2pgsql-cache 1000 --all 2>&1 | grep -v 'ETA (seconds)'
+  - ./utils/specialphrases.php --countries > ../data/specialphrases_countries.sql
+  - psql -d nominatim -f ../data/specialphrases_countries.sql
+script:
+  - cd $TRAVIS_BUILD_DIR/tests-php
+  - phpunit ./
+  - cd $TRAVIS_BUILD_DIR/tests
+  - lettuce --verbosity=2 features/api
+  - lettuce --verbosity=2 features/db
+  - lettuce --verbosity=2 features/osm2pgsql

vagrant/install-on-travis-ci.sh

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+#!/bin/bash
+
+# This script runs in a travis-ci.org (or .com) virtual machine
+# https://docs.travis-ci.com/user/trusty-ci-environment/
+# Ubuntu 14 (trusty)
+# user 'travis'
+# $TRAVIS_BUILD_DIR is /home/travis/build/twain47/Nominatim/, for more see
+#   https://docs.travis-ci.com/user/environment-variables/#Default-Environment-Variables
+# Postgres 9.2 installed and started. role 'travis' already superuser
+# Python 2.7.10, pip 7.1.2
+
+# Travis has a 4 MB, 10000 line output limit, so where possible we supress
+#  output from installation scripts
+# Travis strips color from the output
+
+sudo service postgresql stop
+
+sudo apt-get update -qq
+sudo apt-get install -y -qq libboost-dev libboost-system-dev \
+                        libboost-filesystem-dev libexpat1-dev zlib1g-dev libxml2-dev\
+                        libbz2-dev libpq-dev libgeos-c1 libgeos++-dev libproj-dev \
+                        postgresql-server-dev-9.3 postgresql-9.3-postgis-2.1 postgresql-contrib-9.3 \
+                        apache2 php5 php5-pgsql php-pear php-db
+
+sudo apt-get install -y -qq python-Levenshtein python-shapely \
+                        python-psycopg2 tidy python-nose python-tidylib \
+                        phpunit
+
+sudo -H pip install --quiet 'setuptools>=23.0.0' lettuce==0.2.18 'six>=1.9' haversine
+
+sudo service postgresql restart
+sudo -u postgres createuser -S www-data
+
+# Make sure that system servers can read from the home directory:
+chmod a+x $HOME
+chmod a+x $TRAVIS_BUILD_DIR
+
+
+sudo tee /etc/apache2/conf-available/nominatim.conf << EOFAPACHECONF > /dev/null
+    <Directory "$TRAVIS_BUILD_DIR/build/website">
+      Options FollowSymLinks MultiViews
+      AddType text/html   .php
+      Require all granted
+    </Directory>
+
+    Alias /nominatim $TRAVIS_BUILD_DIR/build/website
+EOFAPACHECONF
+
+
+sudo a2enconf nominatim
+sudo service apache2 restart
+
+
+mkdir build
+cd build
+cmake $TRAVIS_BUILD_DIR
+make
+
+
+tee settings/local.php << EOF
+<?php
+ @define('CONST_Website_BaseURL', '/nominatim/');
+EOF