Only set chap algorithms if not openeuler

For some reason, setting the CHAPAlgorithms as in c3b705138
breaks OpenEuler.  Making this conditional so that tests continue
to pass.

Change-Id: Iaa740ecfbb9173dd97e90485bad88225caedb523
diff --git a/lib/nova b/lib/nova
index 5a12da6..4f98d4d 100644
--- a/lib/nova
+++ b/lib/nova
@@ -320,8 +320,12 @@
         fi
 
         # set chap algorithms.  The default chap_algorithm is md5 which will
-        # not work under FIPS
-        iniset -sudo /etc/iscsi/iscsid.conf DEFAULT "node.session.auth.chap_algs" "SHA3-256,SHA256"
+        # not work under FIPS.
+        # FIXME(alee) For some reason, this breaks openeuler.  Openeuler devs should weigh in
+        # and determine the correct solution for openeuler here
+        if ! is_openeuler; then
+            iniset -sudo /etc/iscsi/iscsid.conf DEFAULT "node.session.auth.chap_algs" "SHA3-256,SHA256"
+        fi
 
         # ensure that iscsid is started, even when disabled by default
         restart_service iscsid