HDDS-1629. Tar file creation can be optional for non-dist builds

[elek]

Ozone tar file creation is a very time consuming step. I propose to make it optional and create the tar file only if the dist profile is enabled (-Pdist)

The tar file is not required to test ozone as the same content is available from hadoop-ozone/dist/target/ozone-0.5.0-SNAPSHOT which is enough to run docker-compose pseudo clusters, smoketests.

If it's required, the tar file creation can be requested by the dist profile.

On my machine (ssd based) it can cause 5-10% time improvements as the tar size is ~500MB and it requires a lot of IO.

See: https://issues.apache.org/jira/browse/HDDS-1629

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	46	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
-1	test4tests	0	The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
		_ trunk Compile Tests _
+1	mvninstall	593	trunk passed
+1	compile	312	trunk passed
+1	mvnsite	0	trunk passed
+1	shadedclient	1766	branch has no errors when building and testing our client artifacts.
+1	javadoc	174	trunk passed
		_ Patch Compile Tests _
+1	mvninstall	506	the patch passed
+1	compile	293	the patch passed
+1	javac	293	the patch passed
+1	mvnsite	0	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	xml	1	The patch has no ill-formed XML file.
+1	shadedclient	710	patch has no errors when building and testing our client artifacts.
+1	javadoc	173	the patch passed
		_ Other Tests _
-1	unit	267	hadoop-hdds in the patch failed.
-1	unit	2088	hadoop-ozone in the patch failed.
+1	asflicense	50	The patch does not generate ASF License warnings.
		6277

Reason	Tests
Failed junit tests	hadoop.hdds.scm.block.TestBlockManager
	hadoop.ozone.TestMiniChaosOzoneCluster
	hadoop.ozone.client.rpc.TestFailureHandlingByClient
	hadoop.ozone.client.rpc.TestBCSID

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-887/1/artifact/out/Dockerfile
GITHUB PR	#887
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient xml
uname	Linux 2c094619b49a 4.4.0-144-generic #170~14.04.1-Ubuntu SMP Mon Mar 18 15:02:05 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / 4530f45
Default Java	1.8.0_212
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-887/1/artifact/out/patch-unit-hadoop-hdds.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-887/1/artifact/out/patch-unit-hadoop-ozone.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-887/1/testReport/
Max. process+thread count	5338 (vs. ulimit of 5500)
modules	C: hadoop-ozone/dist U: hadoop-ozone/dist
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-887/1/console
versions	git=2.7.4 maven=3.3.9
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