qa/distros: add centos 7.6

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/qa/distros/all/centos_7.6.yaml b/qa/distros/all/centos_7.6.yaml
new file mode 100644 (file)
index 0000000..4cb095e
--- /dev/null
+++ b/qa/distros/all/centos_7.6.yaml
@@ -0,0 +1,2 @@
+os_type: centos
+os_version: "7.6"