Bundler dependencies conflicts

[ramonPires]

Environment details:

• Virtualbox: 5.2.10_Ubuntu r121806
• Vagrant version: 2.0.2
• Ubuntu: Ubuntu 18.04.1 LTS

Steps to reproduce the issue:

$ git clone --depth=1 https://github.com/apache/incubator-openwhisk.git openwhisk
$ cd openwhisk/tools/vagrant
$ ./hello

Outputs:

ramon@pc:tools/vagrant ‹master›$ ./hello
==> default: VM not created. Moving on...
Installing the 'vagrant-disksize' plugin. This can take a few minutes...
Bundler, the underlying system Vagrant uses to install plugins,reported an error. The error is shown below. These errors are usually
caused by misconfigured plugin installations or transient network
issues. The error from Bundler is:
conflicting dependencies fog-core (~> 1.43.0) and fog-core (= 1.45.0)
  Activated fog-core-1.45.0  which does not match conflicting dependency (~> 1.43.0)

  Conflicting dependency chains:    fog-core (= 1.45.0), 1.45.0 activated

  versus:
    vagrant-libvirt (> 0), 0.0.41 activated, depends on
    fog-core (~> 1.43.0)


Bringing machine 'default' up with 'virtualbox' provider...
#<Thread:0x00005646902fac88@/usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/batch_action.rb:71 run> te
rminated with exception (report_on_exception is true):
Traceback (most recent call last):
        25: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/batch_action.rb:82:in `block (2 level
s) in run'
        24: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/machine.rb:188:in `action'
        23: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/machine.rb:188:in `call'
        22: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/environment.rb:592:in `lock'
        21: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/machine.rb:202:in `block in action'
        20: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/machine.rb:227:in `action_raw'
        19: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/runner.rb:66:in `run'
        18: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/util/busy.rb:19:in `busy'
        17: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/runner.rb:66:in `block in run'
        16: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/builder.rb:116:in `call'
        15: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
        14: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/plugins/providers/virtualbox/action/check_virtualbox.rb:17:in `call'
        13: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
        12: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/builtin/call.rb:53:in `call'
        11: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/runner.rb:66:in `run'
        10: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/util/busy.rb:19:in `busy'
         9: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/runner.rb:66:in `block in run'
         8: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/builder.rb:116:in `call'
         7: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
         6: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:95:in `block in finalize_action'
         5: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
         4: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/builtin/handle_box.rb:56:in `call'
         3: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
         2: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:95:in `block in finalize_action'
         1: from /usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/warden.rb:34:in `call'
/usr/share/rubygems-integration/all/gems/vagrant-2.0.2/lib/vagrant/action/builtin/config_validate.rb:18:in `call': Thereare errors in the configuration of this machine. Please fix (Vagrant::Errors::ConfigInvalid)
the following errors and try again:

Vagrant:
* Unknown configuration section 'disksize'.

There are errors in the configuration of this machine. Please fix
the following errors and try again:

Vagrant:
* Unknown configuration section 'disksize'.

[ramonPires]

I found a solution, dotless-de/vagrant-vbguest#292 , installing a newer version of vagrant solved the problem.