Push Image Dialog
For this dialog to be available, the Docker integration plugin must be installed and enabled.
Select the Docker Registry configuration to be used. Click New to create such a configuration.
Click this button to create a Docker Registry configuration. The Docker Registry dialog will open. (A Docker Registry configuration in PyCharm represents your Docker image repository user account.)
The name of the repository (image) you are pushing.
The tag for the repository (image) you are pushing.