fix bad zsh scripting

do_tests

@@ -66,5 +66,5 @@
 # This should be a parameter if it was simple to parse
 INSTALL_ARGUMENTS="--log-level=${INSTALL_LOG_LEVEL:-warn}"
 
-echo [${YELLOW}INFO${RESET}] Drop any existing database "$dbname"
+echo "[${YELLOW}INFO${RESET}] Drop any existing database '$dbname'"
 dropdb $PG_HOST $PG_USER --if-exists $dbname --no-password
@@ -70,8 +70,8 @@
 dropdb $PG_HOST $PG_USER --if-exists $dbname --no-password
-echo [${YELLOW}INFO${RESET}] Create database "$dbname" with owner $dbowner
+echo "[${YELLOW}INFO${RESET}] Create database '$dbname' with owner $dbowner"
 createdb $PG_HOST $PG_USER -O $dbowner $dbname --no-password || { echo ${RED}FATAL${RESET} - Cannot create test database ; exit 1; }
 unaccent=$(python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/conf/dev/odoo.conf') ; print c.get('options', 'unaccent', False)")
 if [[ "$unaccent" == "True" ]];
 then
     psql $PG_HOST $PG_USER $dbname -c "CREATE EXTENSION unaccent;"
 fi
@@ -72,14 +72,14 @@
 createdb $PG_HOST $PG_USER -O $dbowner $dbname --no-password || { echo ${RED}FATAL${RESET} - Cannot create test database ; exit 1; }
 unaccent=$(python -B -c "import ConfigParser ; c = ConfigParser.ConfigParser() ; c.read('${project_home}/conf/dev/odoo.conf') ; print c.get('options', 'unaccent', False)")
 if [[ "$unaccent" == "True" ]];
 then
     psql $PG_HOST $PG_USER $dbname -c "CREATE EXTENSION unaccent;"
 fi
-echo [${YELLOW}INFO${RESET}] Modules to install: $modules_to_install
-echo [${YELLOW}INFO${RESET}] Install those modules
+echo "[${YELLOW}INFO${RESET}] Modules to install: $modules_to_install"
+echo "[${YELLOW}INFO${RESET}] Install those modules"
 logfile=$(tempfile --suffix=.log)
 $here/start $INSTALL_ARGUMENTS -i $modules_to_install -d $dbname --max-cron=0 --stop-after-init $* $ODOO_HOST $ODOO_USER 2>&1 | tee $logfile || { echo ${RED}FATAL${RESET} - Cannot install modules ; exit 1; }
 failed=$(grep ' CRITICAL\| ERROR' $logfile -c)
 rm $logfile
 if [[ $failed -gt 0 ]];
 then
@@ -80,9 +80,9 @@
 logfile=$(tempfile --suffix=.log)
 $here/start $INSTALL_ARGUMENTS -i $modules_to_install -d $dbname --max-cron=0 --stop-after-init $* $ODOO_HOST $ODOO_USER 2>&1 | tee $logfile || { echo ${RED}FATAL${RESET} - Cannot install modules ; exit 1; }
 failed=$(grep ' CRITICAL\| ERROR' $logfile -c)
 rm $logfile
 if [[ $failed -gt 0 ]];
 then
-    echo [${RED}FAIL${RESET}] Module can not be installed
+    echo "[${RED}FAIL${RESET}] Modules can not be installed"
     exit 1
 fi
@@ -87,4 +87,4 @@
     exit 1
 fi
-echo ${YELLOW}INFO ${RESET} - Run tests on $dbname
+echo "[${YELLOW}INFO ${RESET}] Run tests on $dbname"
 $here/run_tests $dbname $ODOO_HOST $ODOO_USER $*