More CI debugging. I think we should run the non-SGX unit tests before alternate builds.

.travis.yml

@@ -9,13 +9,13 @@ before_script:
 
 script:
   - make 
+  - cd $TRAVIS_BUILD_DIR/Pal/regression && make regression
+  - cd $TRAVIS_BUILD_DIR/LibOS/shim/test/regression && make regression
+  - cd $TRAVIS_BUILD_DIR/LibOS/shim/test/apps/ltp && make regression
   - cd $TRAVIS_BUILD_DIR/Pal/src && make clean && make SGX=1
   - cd $TRAVIS_BUILD_DIR/Pal/src && make clean && make DEBUG=1
   - cd $TRAVIS_BUILD_DIR/Pal/src && make clean && make SGX=1 DEBUG=1
   - cd $TRAVIS_BUILD_DIR/Pal/src/host/Linux-SGX/sgx-driver && make
-  - cd $TRAVIS_BUILD_DIR/Pal/regression && make regression
-  - cd $TRAVIS_BUILD_DIR/LibOS/shim/test/regression && make regression
-  - cd $TRAVIS_BUILD_DIR/LibOS/shim/test/apps/ltp && make regression
 
 
 matrix: