Attempt to fix travis build

Author: collint8

Superbuild/SCIRunDataExternal.cmake

@@ -25,18 +25,20 @@
 #  DEALINGS IN THE SOFTWARE.
 
 SET_PROPERTY(DIRECTORY PROPERTY "EP_BASE" ${ep_base})
+
+SET(data_SVN_URL "https://gforge.sci.utah.edu/svn/CIBCData")
 SET(sci_data_DIR "${CMAKE_BINARY_DIR}/SCIRunData")
 
 ExternalProject_Add(SCI_data_external
-  SVN_REPOSITORY "https://gforge.sci.utah.edu/svn/CIBCData"
+  SVN_REPOSITORY "${data_SVN_URL}"
   DOWNLOAD_DIR "${sci_data_DIR}"
   PATCH_COMMAND ""
   INSTALL_DIR ""
   INSTALL_COMMAND ""  
   CONFIGURE_COMMAND ""
   CMAKE_COMMAND ""
   BUILD_COMMAND ""
-
+  SVN_TRUST_CERT 1
 )
 
 ExternalProject_Get_Property(SCI_data_external BINARY_DIR)

Superbuild/Superbuild.cmake

@@ -102,7 +102,7 @@ IF(TRAVIS_BUILD)
     SET(DOWNLOAD_TOOLKITS OFF)
     SET(BUILD_HEADLESS ON)
     SET(BUILD_WITH_PYTHON OFF)
-  SET(BUILD_WITH_SCIRUN_DATA OFF)
+    SET(BUILD_WITH_SCIRUN_DATA OFF)
   ELSE()
     # try building everything with clang!
   ENDIF()