title: Pods/Farbric/upload-symbols does not upload my dSYM-file
body: <p>I'am using a script in my build-phases where I entered following: </p>
  
  <pre><code>"${PODS_ROOT}/Fabric/run"
  
  find "${DWARF_DSYM_FOLDER_PATH}" -name "${DWARF_DSYM_FILE_NAME}" | xargs -I \{\} $PODS_ROOT/Fabric/upload-symbols -gsp $SRCROOT/$GOOGLE_SERVICE_PLIST_FILE -p ios \{\}
  </code></pre>
  
  <p>and my build-monitoring is showing me the following:</p>
  
  <pre><code>2017-12-11 09:51:03.692 upload-symbols[28339:5705695] Successfully 
  submitted symbols for architecture x86_64 with UUID 07cd69b..... 
  in dSYM: /Users/thisuser/Library/Developer/Xcode/DerivedData/myapp-
  anyuuq......./Build/Products/Debug-iphonesimulator/myapp.app.dSYM
  </code></pre>
  
  <p>but my firebase-console (crashlytics) is still showing me the "missing dsyms-popup"</p>
  
  <p>any ideas? </p>