Bump up openstack4j to 3.1.0 with dependency updated

Change-Id: If8bef8a9e9ebd71b32433555bfdaed406f7e40c3
diff --git a/lib/deps.json b/lib/deps.json
index 24d7779..bdad810 100644
--- a/lib/deps.json
+++ b/lib/deps.json
@@ -234,9 +234,19 @@
     "mibs-net-snmp": "mvn:org.onosproject:mibbler-mibs-net-snmp:1.0-20151221.1",
     "mibs-rfc": "mvn:org.onosproject:mibbler-mibs-rfc:1.0-20151221.1",
     // Openstack4j related jars
-    "openstack4j-core": "mvn:org.pacesys:openstack4j-core:2.11",
-    "openstack4j-http-connector": "mvn:org.pacesys.openstack4j.connectors:openstack4j-http-connector:2.11",
-    "openstack4j-httpclient": "mvn:org.pacesys.openstack4j.connectors:openstack4j-httpclient:2.11",
+    "openstack4j-core": "mvn:org.pacesys:openstack4j-core:3.1.0",
+    "openstack4j-http-connector": "mvn:org.pacesys.openstack4j.connectors:openstack4j-http-connector:3.1.0",
+    "openstack4j-httpclient": "mvn:org.pacesys.openstack4j.connectors:openstack4j-httpclient:3.1.0",
+    "json-patch": "mvn:com.github.fge:json-patch:1.9",
+    "jackson-coreutils": "mvn:com.github.fge:jackson-coreutils:1.6",
+    "btf": "mvn:com.github.fge:btf:1.2",
+    "msg-simple": "mvn:com.github.fge:msg-simple:1.1",
+    "spifly-bundle": "mvn:org.apache.aries.spifly:org.apache.aries.spifly.dynamic.bundle:1.0.10",
+    "spifly-weaver": "mvn:org.apache.aries.spifly:org.apache.aries.spifly.weaver-internal:1.0.10",
+    "spifly-core": "mvn:org.apache.aries.spifly:org.apache.aries.spifly.core-internal:1.0.10",
+    "aries-util": "mvn:org.apache.aries:org.apache.aries.util:1.1.1",
+    "guava20": "mvn:com.google.guava:guava:20.0",
+
     // Note: update BVER in tools/dev/bin/patch-yang-libs
     "onos-yang-model":"mvn:org.onosproject:onos-yang-model:2.3.1",
     "onos-yang-compiler-api":"mvn:org.onosproject:onos-yang-compiler-api:2.3.1",