Revise the user-config.yml to support updated MO user config requirements (#2658)

Co-authored-by: Chris Billows <[email protected]>

Author: ehogan

esmvalcore/config/configurations/defaults/config-user.yml

@@ -241,7 +241,7 @@ drs:
 #  OBS: not_yet
 #  OBS6: not_yet
 
-# Site-specific entries: Met Office
+# Site-specific entries: Met Office - Old VDI
 # Uncomment the lines below to locate data at the Met Office.
 #rootpath:
 #  CMIP5: /project/champ/data/cmip5/output1
@@ -263,6 +263,28 @@ drs:
 #  ana4mips: BADC
 #  native6: default
 
+# Site-specific entries: Met Office - New VDI
+# Uncomment the lines below to locate data at the Met Office.
+#rootpath:
+#  CMIP5: /data/users/managecmip/champ/cmip5/output1
+#  CMIP6: /data/users/managecmip/champ/CMIP6
+#  CORDEX: /data/users/managecmip/champ/cordex/output
+#  OBS: /data/users/esmval/ESMValTool/obs
+#  OBS6: /data/users/esmval/ESMValTool/obs
+#  obs4MIPs: /data/users/esmval/ESMValTool/obs
+#  ana4mips: /data/users/managecmip/champ/ana4MIPs
+#  native6: /data/users/esmval/ESMValTool/rawobs
+#  RAWOBS: /data/users/esmval/ESMValTool/rawobs
+#drs:
+#  CMIP5: BADC
+#  CMIP6: BADC
+#  CORDEX: BADC
+#  OBS: default
+#  OBS6: default
+#  obs4MIPs: default
+#  ana4mips: BADC
+#  native6: default
+
 # Site-specific entries: NCI
 # Uncomment the lines below to locate data at NCI.
 #rootpath: