container: Show executed commands when setting up/running tests

- This allows the user to understand the wrapper script and skip/adapt it when
necessary.

- Debug any issues with the script.

- Maintain consistency with the philosophy of the rest of the container script.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>

container

@@ -180,6 +180,8 @@ exit 0
 '''
 
 SETUP_AND_RUN_TESTS_SCRIPT = '''
+set -x
+
 BACKPORTS_SOURCES_LIST=/etc/apt/sources.list.d/freedombox2.list
 LDAPSCRIPTS_CONF=/etc/ldapscripts/freedombox-ldapscripts.conf
 

plinth/tests/functional/install.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-set -euo pipefail
+set -xeuo pipefail
 IFS=$'\n\t'
 
 echo "Installing requirements"