AMBARI-21158. Eliminate Maven warnings (#397)

ambari-project/pom.xml

@@ -37,6 +37,7 @@
     <swagger.maven.plugin.version>3.1.4</swagger.maven.plugin.version>
     <slf4j.version>1.7.20</slf4j.version>
     <guice.version>4.1.0</guice.version>
+    <spring.version>4.3.7.RELEASE</spring.version>
     <forkCount>4</forkCount>
     <reuseForks>false</reuseForks>
     <surefire.argLine>-Xmx1024m -Xms512m</surefire.argLine>
@@ -151,15 +152,10 @@
         <artifactId>spring-security-kerberos-web</artifactId>
         <version>1.0.1.RELEASE</version>
       </dependency>
-      <dependency>
-        <groupId>org.springframework</groupId>
-        <artifactId>spring-jdbc</artifactId>
-        <version>3.2.10.RELEASE</version>
-      </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-test</artifactId>
-        <version>4.2.2.RELEASE</version>
+        <version>${spring.version}</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -423,48 +419,48 @@
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-aop</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-jdbc</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-core</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
 
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-context</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-context-support</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-web</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-websocket</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-messaging</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-webmvc</artifactId>
-        <version>4.3.7.RELEASE</version>
+        <version>${spring.version}</version>
       </dependency>
       <dependency>
         <groupId>com.sun.jersey.contribs</groupId>

ambari-server/pom.xml

@@ -1183,10 +1183,6 @@
       <groupId>com.google.inject.extensions</groupId>
       <artifactId>guice-persist</artifactId>
     </dependency>
-    <dependency>
-      <groupId>com.google.inject</groupId>
-      <artifactId>guice</artifactId>
-    </dependency>
     <dependency>
       <groupId>com.google.inject.extensions</groupId>
       <artifactId>guice-servlet</artifactId>
@@ -1425,10 +1421,6 @@
       <groupId>org.springframework</groupId>
       <artifactId>spring-aop</artifactId>
     </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-jdbc</artifactId>
-    </dependency>
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-core</artifactId>