Problem:
Error: Command failed: /xxxxx/bin/python -c import sys; print "%s.%s.%s" % sys.version_info[:3];\ngyp ERR! stack File "<string>", line 1\ngyp ERR! stack
import sys; print "%s.%s.%s" % sys.version_info[:3];\ngyp ERR! stack
^\ngyp ERR! stack SyntaxError: invalid syntax\ngyp ERR! stack \ngyp ERR! stack
at ChildProcess.exithandler (child_process.js:297:12)\ngyp ERR! stack
at ChildProcess.emit (events.js:197:13)\ngyp ERR! stack
at maybeClose (internal/child_process.js:984:16)\ngyp ERR! stack
at Socket.stream.socket.on (internal/child_process.js:401:11)\ngyp ERR!