HBASE-22722 Upgrade jackson databind dependencies to 2.9.9.1 (#402)

Signed-off-by: Peter Somogyi <[email protected]>
Signed-off-by: Andrew Purtell <[email protected]>

pom.xml

@@ -1452,6 +1452,7 @@
     <httpcore.version>4.4.6</httpcore.version>
     <metrics-core.version>3.2.6</metrics-core.version>
     <jackson.version>2.9.9</jackson.version>
+    <jackson.databind.version>2.9.9.1</jackson.databind.version>
     <jaxb-api.version>2.2.12</jaxb-api.version>
     <jetty.version>9.3.27.v20190418</jetty.version>
     <servlet.api.version>3.1.0</servlet.api.version>
@@ -1982,7 +1983,7 @@
       <dependency>
         <groupId>com.fasterxml.jackson.core</groupId>
         <artifactId>jackson-databind</artifactId>
-        <version>${jackson.version}</version>
+        <version>${jackson.databind.version}</version>
       </dependency>
       <dependency>
         <groupId>org.jamon</groupId>