caused by:
http://closedjdk.us.oracle.com/jdk9/client/deploy/rev/cd7709649315
which removed everything under test/javaws/SQE.

sign-jar:
  [signjar] Signing JAR: /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/app.jar to /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/signed-app.jar as dut
  [signjar] jar signed.
  [signjar]
  [signjar] Warning:
  [signjar] The signer certificate will expire within six months.
  [signjar] No -tsa or -tsacert is provided and this jar is not timestamped. Without a timestamp, users may not be able to validate this jar after the signer certificate's expiration date (2014-06-09) or after any future revocation date.
  [signjar] Enter Passphrase for keystore:
  [signjar] Signing JAR: /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/applet.jar to /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/signed-applet.jar as dut
  [signjar] jar signed.
  [signjar]
  [signjar] Warning:
  [signjar] The signer certificate will expire within six months.
  [signjar] No -tsa or -tsacert is provided and this jar is not timestamped. Without a timestamp, users may not be able to validate this jar after the signer certificate's expiration date (2014-06-09) or after any future revocation date.
  [signjar] Enter Passphrase for keystore:
  [signjar] Signing JAR: /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/javaws/SQE/blackbox/javaws/demos/swingset2.jar to /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/signed-swingset2.jar as dut
  [signjar] jarsigner: unable to open jar file: /HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/javaws/SQE/blackbox/javaws/demos/swingset2.jar
  [signjar] Enter Passphrase for keystore:

BUILD FAILED
/HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/make/ant/test.build.xml:131: The following error occurred while executing this line:
/HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/deploy/test/shared/data/jars/build.xml:40: jarsigner returned: 1

Total time: 8 seconds
make[3]: *** [runtests] Error 1
make[2]: *** [deploy] Error 2
make[1]: *** [/HUDSON3/workspace/9-2-build-macosx-x86_64/jdk9-client/177/build/macosx-x86_64/deploy/_deploy.timestamp] Error 2
gmake: *** [deploy-only] Error 2