Update PMIx pointer

rhc54 · rhc54 · commit cf2a5e25a4ef · 2021-01-19T13:03:25.000-08:00
Signed-off-by: Ralph Castain &lt;rhc@pmix.org&gt;
diff --git a/3rd-party/openpmix b/3rd-party/openpmix
@@ -1 +1 @@
-Subproject commit 174500cb2acba3b2f9fdc8eaea36e74ae54f1d5b
+Subproject commit da7264dda577ecfba525e352856d6cfba67da579
