Fix pylint error No space allowed around keyword

```shell
00:09:50 + pylint --rcfile=/var/lib/jenkins/workspace/salt-pr-lint/.testing.pylintrc salt/
00:13:45 ************* Module salt.cloud.cli
00:13:45 salt/cloud/cli.py:241: [E8251(unexpected-spaces-around-keyword-/-parameter-equals), ] PEP8 E251: unexpected spaces around keyword / parameter equals
00:13:45 salt/cloud/cli.py:241: [E8251(unexpected-spaces-around-keyword-/-parameter-equals), ] PEP8 E251: unexpected spaces around keyword / parameter equals
00:13:45 salt/cloud/cli.py:241: [C0326(bad-whitespace), ] No space allowed around keyword argument assignment
00:13:45                     profile = self.options.profile
```