Update docker tagging convention to use:
v0.17.0-SNAPSHOT-YYYYMMDDTHHMMSSZ (for dev images)
v0.17.0-STAGING-YYYYMMDDTHHMMSSZ (for staging images)
Change-Id: Id3394aa24af48b0abf116af98670b3c24e5f0a02
Issue-ID: CIMAN-132
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Former-commit-id: 
b664c2b6d17703347f674c2f05af73739cd8809f
         <application.name>admportal</application.name>
         <skip.SWM>true</skip.SWM>
         <adm.base>/opt/app/admportal</adm.base>
-        <maven.build.timestamp.format>yyMMdd-HHmmss</maven.build.timestamp.format>
+        <maven.build.timestamp.format>yyyyMMdd'T'HHmmss'Z'</maven.build.timestamp.format>
         <build.number>${maven.build.timestamp}</build.number>
         <SWM_VERSION>${project.version}-${build.number}</SWM_VERSION>
     </properties>
 
                <application.name>dgbuilder</application.name>
                <skip.SWM>true</skip.SWM>
                <adm.base>/opt/app/dgbuilder</adm.base>
-               <maven.build.timestamp.format>yyMMdd-HHmmss</maven.build.timestamp.format>
+               <maven.build.timestamp.format>yyyyMMdd'T'HHmmss'Z'</maven.build.timestamp.format>
                <build.number>${maven.build.timestamp}</build.number>
                <SWM_VERSION>${project.version}-${build.number}</SWM_VERSION>
        </properties>
 
     <properties>
         <application.name>installation</application.name>
 
-        <maven.build.timestamp.format>yyMMdd-HHmmss</maven.build.timestamp.format>
+        <maven.build.timestamp.format>yyyyMMdd'T'HHmmss'Z'</maven.build.timestamp.format>
         <build.number>${maven.build.timestamp}</build.number>
         <ccsdk.distribution.version>0.2.1-SNAPSHOT</ccsdk.distribution.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <properties>
         <application.name>platform-logic</application.name>
 
-        <maven.build.timestamp.format>yyMMdd-HHmmss</maven.build.timestamp.format>
+        <maven.build.timestamp.format>yyyyMMdd'T'HHmmss'Z'</maven.build.timestamp.format>
         <build.number>${maven.build.timestamp}</build.number>
     </properties>
 </project>