Mark Dell EMC CoprHD Drivers unsupported

The Dell EMC CoprHD drivers have not run 3rd Party CI
in more than 60 days.  This patch marks them
unsupported and they will be removed in Stein
if the 3rd Party CI Issues are not resolved.

Change-Id: I6f6ff82b0f6d9318c7471d1a94c2fa39e9a003c1

cinder/volume/drivers/coprhd/fc.py

@@ -40,6 +40,9 @@ class EMCCoprHDFCDriver(driver.FibreChannelDriver):
     # ThirdPartySystems wiki page
     CI_WIKI_NAME = "EMC_CoprHD_CI"
 
+    # TODO(jsbryant) Remove driver in Stein if CI is not fixed
+    SUPPORTED = False
+
     def __init__(self, *args, **kwargs):
         super(EMCCoprHDFCDriver, self).__init__(*args, **kwargs)
         self.common = self._get_common_driver()

cinder/volume/drivers/coprhd/iscsi.py

@@ -36,6 +36,9 @@ class EMCCoprHDISCSIDriver(driver.ISCSIDriver):
     # ThirdPartySystems wiki page name
     CI_WIKI_NAME = "EMC_CoprHD_CI"
 
+    # TODO(jsbryant) Remove driver in Stein if CI is not fixed
+    SUPPORTED = False
+
     def __init__(self, *args, **kwargs):
         super(EMCCoprHDISCSIDriver, self).__init__(*args, **kwargs)
         self.common = self._get_common_driver()

releasenotes/notes/coprhd-mark-unsupported-aa48145873db1ab1.yaml

@@ -0,0 +1,15 @@
+---
+upgrade:
+  - |
+    The Dell EMC CoprHD drivers have been marked as unsupported and are now
+    deprecated. ``enable_unsupported_driver`` will need to be set
+    to ``True`` in the driver's section in cinder.conf to continue
+    to use it.
+deprecations:
+  - |
+    The Dell EMC CoprHD drivers have been marked as unsupported and are now
+    deprecated. ``enable_unsupported_driver`` will need to be set
+    to ``True`` in the driver's section in cinder.conf to continue
+    to use it. If its support status does not change, they will be
+    removed in the Stein development cycle.
+