ucx: add owner.txt for components

Signed-off-by: Yossi Itigin <yosefe@mellanox.com>

ompi/mca/osc/ucx/owner.txt

@@ -0,0 +1,7 @@
+#
+# owner/status file
+# owner: institution that is responsible for this package
+# status: e.g. active, maintenance, unmaintained
+#
+owner: MELLANOX
+status: active

ompi/mca/pml/ucx/owner.txt

@@ -0,0 +1,7 @@
+#
+# owner/status file
+# owner: institution that is responsible for this package
+# status: e.g. active, maintenance, unmaintained
+#
+owner: MELLANOX
+status: active

ompi/mca/pml/yalla/owner.txt

@@ -4,4 +4,4 @@
 # status: e.g. active, maintenance, unmaintained
 #
 owner: MELLANOX
-status: active
+status: maintenance

opal/mca/common/ucx/owner.txt

@@ -4,5 +4,4 @@
 # status: e.g. active, maintenance, unmaintained
 #
 owner: MELLANOX
-status: maintenance
-
+status: active

oshmem/mca/atomic/ucx/owner.txt

@@ -0,0 +1,7 @@
+#
+# owner/status file
+# owner: institution that is responsible for this package
+# status: e.g. active, maintenance, unmaintained
+#
+owner: MELLANOX
+status: active

oshmem/mca/spml/ucx/owner.txt

@@ -0,0 +1,7 @@
+#
+# owner/status file
+# owner: institution that is responsible for this package
+# status: e.g. active, maintenance, unmaintained
+#
+owner: MELLANOX
+status: active