ci: execute integration tests

Run the integration tests for the 'boltd' installed on the system.
A custom script is used so that each tests gets run individually.

tests/run-it.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/bash
+set -u
+
+IT="$1"
+
+# discover all the tests
+TESTS=()
+while IFS= read -r line; do
+    TESTS+=( "${line% *}" )
+done < <( "$1" list-tests )
+
+# execute all the tests, one by one
+RESULT=0
+for test in ${TESTS[@]}; do
+    echo "$test"
+    umockdev-wrapper "$IT" "$test"
+    ((RESULT += $?))
+done
+
+exit $RESULT

tests/tests.yml

@@ -1,12 +1,22 @@
 ---
 - hosts: localhost
   roles:
+  - role: standard-test-source
+    tags:
+    - always
   - role: standard-test-basic
     tags:
     - classic
     required_packages:
     - bolt
+    - pygobject3-devel
+    - python3-dbus
+    - python3-dbusmock
+    - umockdev-devel
     tests:
     - smoke:
         dir: smoke
         run: boltctl --version
+    - integration:
+        dir: .
+        run: ./run-it.sh source/tests/test-integration