Updating submodules & add openretriever

1. HEAD seems to be out of sync for the submodules
This patch fixes the HEAD so that henceforth
gerrit automatically updates the refs to latest
commit ID.

2. Adding openretriever to list of submodules

Change-Id: I341a0a898f46cd10ccdc65ef209f76500dd3c4a6
Signed-off-by: ShubhamRathi <shubhamiiitbackup@gmail.com>

diff --git a/docs/submodules/apex b/docs/submodules/apex
index ead4552..cf72f80 160000 (submodule)
--- a/docs/submodules/apex
+++ b/docs/submodules/apex
@@ -1 +1 @@
-Subproject commit ead4552c3344308b9620911c76a917de868ed2cb
+Subproject commit cf72f80710c8323aedd3fb209abd41522599b3d2

diff --git a/docs/submodules/armband b/docs/submodules/armband
index 2ce837e..bc669a0 160000 (submodule)
--- a/docs/submodules/armband
+++ b/docs/submodules/armband
@@ -1 +1 @@
-Subproject commit 2ce837eba9e229c6a974b6e71c91a1d658d4b3d7
+Subproject commit bc669a090de49d48b08f9c46a57a2fafa20996b7

diff --git a/docs/submodules/availability b/docs/submodules/availability
index 593ef4f..4260b10 160000 (submodule)
--- a/docs/submodules/availability
+++ b/docs/submodules/availability
@@ -1 +1 @@
-Subproject commit 593ef4f91ee0dac6cde4101b75174d88d0a01b28
+Subproject commit 4260b10e3a7c7780385a61d6d708a9480d208a1a

diff --git a/docs/submodules/bottlenecks b/docs/submodules/bottlenecks
index 32fc316..0300c50 160000 (submodule)
--- a/docs/submodules/bottlenecks
+++ b/docs/submodules/bottlenecks
@@ -1 +1 @@
-Subproject commit 32fc31642ff993fe93e5033cba9f97a633a0a340
+Subproject commit 0300c5099b234fe02330c16ea06856dadf72fc8f

diff --git a/docs/submodules/compass4nfv b/docs/submodules/compass4nfv
index f61c75b..e1bcc84 160000 (submodule)
--- a/docs/submodules/compass4nfv
+++ b/docs/submodules/compass4nfv
@@ -1 +1 @@
-Subproject commit f61c75bab4c8c6c0b08765bef8b5f75e87db6565
+Subproject commit e1bcc84781b51e8078387d071c24eeead2700cb9

diff --git a/docs/submodules/copper b/docs/submodules/copper
index d83a951..166774f 160000 (submodule)
--- a/docs/submodules/copper
+++ b/docs/submodules/copper
@@ -1 +1 @@
-Subproject commit d83a951249c6db8bcd1e959c3eb9ee4da798f355
+Subproject commit 166774fd06fe94c4f6cd6ab123b8cda6ab78c51a

diff --git a/docs/submodules/daisy b/docs/submodules/daisy
index 3069bb6..d355d53 160000 (submodule)
--- a/docs/submodules/daisy
+++ b/docs/submodules/daisy
@@ -1 +1 @@
-Subproject commit 3069bb6ec1937cefbcf24af4460b72f0915b22f1
+Subproject commit d355d53f3cd33fb7ea0790c8b6deba0d70fa2ce4

diff --git a/docs/submodules/doctor b/docs/submodules/doctor
index bfd645c..4e4c3f6 160000 (submodule)
--- a/docs/submodules/doctor
+++ b/docs/submodules/doctor
@@ -1 +1 @@
-Subproject commit bfd645c60af3bdefae2984636fcb8aae1436b26f
+Subproject commit 4e4c3f641110246463516c59b99ae7986e14fa7d

diff --git a/docs/submodules/domino b/docs/submodules/domino
index 7ad811e..c2354dc 160000 (submodule)
--- a/docs/submodules/domino
+++ b/docs/submodules/domino
@@ -1 +1 @@
-Subproject commit 7ad811e8d76d004cc55a7b4a4cc8637df260e42d
+Subproject commit c2354dcc7676b3e153feaa32347e0ad847e60b88

diff --git a/docs/submodules/dovetail b/docs/submodules/dovetail
index d8a2163..04a464a 160000 (submodule)
--- a/docs/submodules/dovetail
+++ b/docs/submodules/dovetail
@@ -1 +1 @@
-Subproject commit d8a21638b012c5036ac1303d5fe055a73d8ff1b7
+Subproject commit 04a464ac81ac43f536ba73af3666a149c97f8369

diff --git a/docs/submodules/escalator b/docs/submodules/escalator
index 6963d16..872bef9 160000 (submodule)
--- a/docs/submodules/escalator
+++ b/docs/submodules/escalator
@@ -1 +1 @@
-Subproject commit 6963d16b32f0c40ea45be66bbd189d2d5bb070fb
+Subproject commit 872bef90d91089812110e31927354a5e9e27af4c

diff --git a/docs/submodules/fds b/docs/submodules/fds
index cc19c9b..c11c066 160000 (submodule)
--- a/docs/submodules/fds
+++ b/docs/submodules/fds
@@ -1 +1 @@
-Subproject commit cc19c9b3c5e62c6009e66abb035a5e678210c550
+Subproject commit c11c0660c51dab7450a776cbb63381ad74cfacad

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index 24c9ec0..4b647cf 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit 24c9ec0faf61f2f1b3cb0609209ea5d26cfe6f01
+Subproject commit 4b647cf926eeb373a90dee77d1dc915ae5a6c665

diff --git a/docs/submodules/functest b/docs/submodules/functest
index ad77594..c88fd9a 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit ad77594f5846ebc4a28f52aa827db7e6c7970088
+Subproject commit c88fd9ac48589b4cb28a5ba5486adde1a21ae74c

diff --git a/docs/submodules/ipv6 b/docs/submodules/ipv6
index 9b0fde4..b0f5f1e 160000 (submodule)
--- a/docs/submodules/ipv6
+++ b/docs/submodules/ipv6
@@ -1 +1 @@
-Subproject commit 9b0fde472adaae0605543ceb6432d200fc2380bc
+Subproject commit b0f5f1eaad58121464b25169e04a7191a0ad34f4

diff --git a/docs/submodules/joid b/docs/submodules/joid
index 0912814..6ee7483 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit 09128148f036c4652df45eabf8781ef1684d2c23
+Subproject commit 6ee74837aec1fe0d7324698f5828f77e5a7c24e7

diff --git a/docs/submodules/kvmfornfv b/docs/submodules/kvmfornfv
index 75f93c3..af71282 160000 (submodule)
--- a/docs/submodules/kvmfornfv
+++ b/docs/submodules/kvmfornfv
@@ -1 +1 @@
-Subproject commit 75f93c362f8cde64b02e243d26bf9061f48adc34
+Subproject commit af712826966ee75ba5ac466a6c192580abdf0c29

diff --git a/docs/submodules/netready b/docs/submodules/netready
index 28850f2..8a3e022 160000 (submodule)
--- a/docs/submodules/netready
+++ b/docs/submodules/netready
@@ -1 +1 @@
-Subproject commit 28850f28aaa80cc71563f4c4698af70da6334f03
+Subproject commit 8a3e022acdcab14bd1f51cf08f4a26004dda49e7

diff --git a/docs/submodules/octopus b/docs/submodules/octopus
index a80ff74..6742bc9 160000 (submodule)
--- a/docs/submodules/octopus
+++ b/docs/submodules/octopus
@@ -1 +1 @@
-Subproject commit a80ff748730bd3ee8c42b8f00f5c01ba8e41dd92
+Subproject commit 6742bc9c603e00c2930a6d779c774a1d8beeae3d

diff --git a/docs/submodules/openretriever b/docs/submodules/openretriever
new file mode 160000 (submodule)
index 0000000..14592c9
--- /dev/null
+++ b/docs/submodules/openretriever
@@ -0,0 +1 @@
+Subproject commit 14592c93aa4dd318edd686394bd13a8880c2219b

diff --git a/docs/submodules/ovsnfv b/docs/submodules/ovsnfv
index 5be83fa..9a1a1e3 160000 (submodule)
--- a/docs/submodules/ovsnfv
+++ b/docs/submodules/ovsnfv
@@ -1 +1 @@
-Subproject commit 5be83facc4d003b1d34afbd887865317cfdfd5ef
+Subproject commit 9a1a1e3cd9ed2e8a3b960b63d4c740ae55abe836

diff --git a/docs/submodules/parser b/docs/submodules/parser
index 7f2bbc7..9dae244 160000 (submodule)
--- a/docs/submodules/parser
+++ b/docs/submodules/parser
@@ -1 +1 @@
-Subproject commit 7f2bbc7c5913a39d49fdc6533c708939b47a9233
+Subproject commit 9dae2445f7f0b5a62850a49d6c42be0d957db955

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 6889485..eb878ef 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 688948508e373829cdcd7bb1e4ebb7f55e43cdac
+Subproject commit eb878efa9b5222de678ed84373d6ac056c3b129e

diff --git a/docs/submodules/promise b/docs/submodules/promise
index 083ddad..bc4f406 160000 (submodule)
--- a/docs/submodules/promise
+++ b/docs/submodules/promise
@@ -1 +1 @@
-Subproject commit 083ddad1d827e7a41c688bec76a957917cdc634c
+Subproject commit bc4f406e0fd52b2712f25c442940710bfc686705

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 38b1f65..b40b4b8 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 38b1f656b4d3123b1f5a5fb612bc920a81cc4753
+Subproject commit b40b4b80ce06a1e2c96563e177df0e513c2187eb

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 67f1168..e34f5a8 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 67f11688d3fae5bda97502d793198cfca2dbee13
+Subproject commit e34f5a8852f9c7b6d83b44c642e534b42df12cd9

diff --git a/docs/submodules/sdnvpn b/docs/submodules/sdnvpn
index 4b652d4..7efb216 160000 (submodule)
--- a/docs/submodules/sdnvpn
+++ b/docs/submodules/sdnvpn
@@ -1 +1 @@
-Subproject commit 4b652d4fce581014938483d24a9ec6e7a28b1632
+Subproject commit 7efb216ca8357533dd040cccc49cb5effec42615

diff --git a/docs/submodules/sfc b/docs/submodules/sfc
index acf339f..150fed5 160000 (submodule)
--- a/docs/submodules/sfc
+++ b/docs/submodules/sfc
@@ -1 +1 @@
-Subproject commit acf339f2840d0fe7a46187a0597704cf5b486214
+Subproject commit 150fed5448e607ef5bc6e85d7922488f288e1701

diff --git a/docs/submodules/snaps b/docs/submodules/snaps
index 7368f5c..b13ca83 160000 (submodule)
--- a/docs/submodules/snaps
+++ b/docs/submodules/snaps
@@ -1 +1 @@
-Subproject commit 7368f5c372d47169f63704fa75f070e62e8a0a81
+Subproject commit b13ca832ffc24920a7c8ca637f7c468c1306a374

diff --git a/docs/submodules/storperf b/docs/submodules/storperf
index c5b0734..5fbde29 160000 (submodule)
--- a/docs/submodules/storperf
+++ b/docs/submodules/storperf
@@ -1 +1 @@
-Subproject commit c5b07343a75f1a440721f66158e10965838ce194
+Subproject commit 5fbde2962c159ace29a7b42bc217f1eed8109808

diff --git a/docs/submodules/ves b/docs/submodules/ves
index 3f4bdff..f7f1560 160000 (submodule)
--- a/docs/submodules/ves
+++ b/docs/submodules/ves
@@ -1 +1 @@
-Subproject commit 3f4bdff540761f36659a847f0c12482efe26b00a
+Subproject commit f7f15609a77e317c049e297d7d994e1d402f2267

diff --git a/docs/submodules/vnf_forwarding_graph b/docs/submodules/vnf_forwarding_graph
index c772a1d..237b13c 160000 (submodule)
--- a/docs/submodules/vnf_forwarding_graph
+++ b/docs/submodules/vnf_forwarding_graph
@@ -1 +1 @@
-Subproject commit c772a1dbc7ace58d099570d41a889adf851c8ba8
+Subproject commit 237b13c7fbaf4fa856d32d000ef1122290c8b3f8

diff --git a/docs/submodules/vswitchperf b/docs/submodules/vswitchperf
index 3d33e32..0e5346a 160000 (submodule)
--- a/docs/submodules/vswitchperf
+++ b/docs/submodules/vswitchperf
@@ -1 +1 @@
-Subproject commit 3d33e32f9fe9d8c8e6f4fb935d67fc39b2c0a483
+Subproject commit 0e5346ac983841c2b082ca7d3934922dc70624f3

diff --git a/docs/submodules/yardstick b/docs/submodules/yardstick
index 96b30b3..146c04b 160000 (submodule)
--- a/docs/submodules/yardstick
+++ b/docs/submodules/yardstick
@@ -1 +1 @@
-Subproject commit 96b30b364a0b88a15c38bd22883bb40bbcb6f428
+Subproject commit 146c04bd06378fdee926799373fb12f56822b356