Merge pull request scala#3668 from retronym/topic/travis-ssh

Disable more of the Travis spec build for PR validation

Author: adriaanm

.travis.yml

@@ -17,6 +17,4 @@ after_success:
   - openssl aes-256-cbc -pass "pass:$PRIV_KEY_SECRET" -in spec/id_dsa_travis.enc -out spec/id_dsa_travis -d -a
   - chmod 600 spec/id_dsa_travis
   - eval "$(ssh-agent)"
-  - ssh-add -D
-  - ssh-add spec/id_dsa_travis
-  - '[ "${TRAVIS_PULL_REQUEST}" = "false" ] && rsync -e "ssh -o StrictHostKeyChecking=no" -rzv build/spec/ [email protected]:/home/linuxsoft/archives/scala/spec/2.11/'
+  - '[ "${TRAVIS_PULL_REQUEST}" = "false" ] && ssh-add -D && ssh-add spec/id_dsa_travis && rsync -e "ssh -o StrictHostKeyChecking=no" -rzv build/spec/ [email protected]:/home/linuxsoft/archives/scala/spec/2.11/'