Block some of the component related commands until 'New Component' command finished

[dgolovin]

odo create component-type:version component-name --local /path/to/source
or
odo create component-type:version component-name --git https://github.com/account/repo

are long-running operations that creates multiple OpenShift resources. That allows user to run refresh in OpenShift Explorer and see newly created component in tree. At this point some commands on component does not make sense and should not allowed to be executed until 'New Component' command is finished.