Merge branch 'fix-leap-distrotest' into 'master'

distro/tests: failure to refresh Leap15 repo is non-critical

See merge request !959

distro/tests/README.md

@@ -23,19 +23,19 @@ Run the following command for every distro (aka directory with
 Vagrantfile):
 
 ```
-./test-distro.sh devel debian9
+./test-distro.sh knot-resolver-devel debian9
 ```
 
 or
 
 ```
-./test-distro.sh testing debian9
+./test-distro.sh knot-resolver-testing debian9
 ```
 
 or
 
 ```
-./test-distro.sh latest debian9
+./test-distro.sh knot-resolver-latest debian9
 ```
 
 At the end of the test, the package version that was tested is

distro/tests/ansible-roles/obs_repos/tasks/openSUSE_Leap.yaml

@@ -16,3 +16,4 @@
   zypper_repository:
     repo: '*'
     runrefresh: true
+  failed_when: false