replace all http:/ with http:// bug fix

Created by: imagekitio

Test case added to help understand the issue

it('should replace multiple http:/ with http://', function () {
      var outgoing = {};
      common.setupOutgoing(outgoing, {
        target: { path: '/' },
      }, { url: '/xyz/http://foobar.com/http://foobar.com/https://foobar.com' });

      expect(outgoing.path).to.eql('/xyz/http://foobar.com/http://foobar.com/https://foobar.com');
    })