install_prereq: Install aptitude non-interactively

Currently aptitude is installed using interactive mode. This patch
changes this to use the non-interactive mode as it can block
automatic dependencies installation, ex: CI, Docker build.

ASTERISK-28726 #close

Change-Id: I271ee00d230513a6f044810351a32d83b2181133
(cherry picked from commit 0c02d0a4500cbd4f657c26eb609928c110ebccb9)

diff --git a/contrib/scripts/install_prereq b/contrib/scripts/install_prereq
index c3217033dbd347bfc274132847592f8086ab0784..9215132044f49782ad6e07f2da9c3669d12fd101 100755 (executable)
--- a/contrib/scripts/install_prereq
+++ b/contrib/scripts/install_prereq
@@ -261,7 +261,7 @@ check_installed_zypper() {
 
 handle_debian() {
        if ! [ -x "$(command -v aptitude)" ]; then
-               apt-get install aptitude
+               apt-get install -y aptitude
        fi
        extra_packs=`check_installed_debs $PACKAGES_DEBIAN`
        $testcmd aptitude update