qa/suites/upgrade/mimix-x-singleton: upgrading to octopus, not n

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

diff --git a/qa/suites/upgrade/mimic-x-singleton/7-nautilus.yaml b/qa/suites/upgrade/mimic-x-singleton/7-nautilus.yaml
deleted file mode 120000 (symlink)
index 9e99b7d..0000000
--- a/qa/suites/upgrade/mimic-x-singleton/7-nautilus.yaml
+++ /dev/null
@@ -1 +0,0 @@
-.qa/releases/nautilus.yaml
\ No newline at end of file

diff --git a/qa/suites/upgrade/mimic-x-singleton/7-octopus.yaml b/qa/suites/upgrade/mimic-x-singleton/7-octopus.yaml
new file mode 120000 (symlink)
index 0000000..3449838
--- /dev/null
+++ b/qa/suites/upgrade/mimic-x-singleton/7-octopus.yaml
@@ -0,0 +1 @@
+.qa/releases/octopus.yaml
\ No newline at end of file