tests/11_test_dch_main.py: Fix OS release check for Ubuntu.

Closes: #983204

diff --git a/tests/11_test_dch_main.py b/tests/11_test_dch_main.py
index 7dafb7f2271844707057924e133929171b569828..aae19b9a296b4b50602c07c1417ddd7198cb47c7 100644 (file)
--- a/tests/11_test_dch_main.py
+++ b/tests/11_test_dch_main.py
@@ -18,7 +18,7 @@ default_urgency = get_dch_default_urgency()
 os_release = OsReleaseFile()
 
 # OS release codename and snapshot of version 0.9-2~1
-if os_release['ID'] == 'Ubuntu':
+if os_release['ID'] == 'ubuntu':
     os_codename = os_release['UBUNTU_CODENAME']
     snap_header_0_9 = r'^test-package\s\(0.9-1ubuntu1~1\.gbp([0-9a-f]{6})\)\sUNRELEASED;\surgency=%s' % default_urgency
     new_version_0_9 = '0.9-1ubuntu1'