ci: use a proper inventory file and add a dnf test

tests/smoke.sh

@@ -3,15 +3,32 @@
 set -euo pipefail
 
 ansible --version
-ansible -c local -i localhost, localhost -m setup
-ansible -c local -i locahost, localhost -b \
+
+cat <<EOF >inventory
+[all]
+localhost ansible_connection=local
+EOF
+export ANSIBLE_INVENTORY=inventory
+
+ansible localhost -bm setup
+
+ansible localhost -b \
+    -m package \
+    -a name=filesystem \
+  |& tee out
+grep -F 'localhost | SUCCESS' out
+(! grep -F 'localhost | CHANGED' out)
+
+ansible localhost -b \
     -m community.general.copr \
     -a "name=gotmax23/community.general.copr_integration_tests chroot=fedora-rawhide-x86_64" \
   |& tee out
-grep 'localhost | CHANGED' out
-ansible -c local -i localhost, localhost -b \
+grep -F 'localhost | CHANGED' out
+
+ansible localhost -b \
     -m package \
     -a name=copr-module-integration-dummy-package  \
   |& tee out
-grep 'localhost | CHANGED' out
+grep -F 'localhost | CHANGED' out
+
 rpm -ql copr-module-integration-dummy-package