Removes --deploy-config cli option

Closes-bug: #1618864

Change-Id: I44dd700ac7d7621328a537f484d0bcaa2746b05e

doc/source/app_def_guide.rst

@@ -36,7 +36,9 @@ There are three config locations, which the CCP CLI uses:
 #. ``Global defaults`` - fuel_ccp/resources/defaults.yaml in ``fuel-ccp`` repo.
 #. ``Component defaults`` - service/files/defaults.yaml in each component repo.
 #. ``Global config`` - Optional. Set path to this config via
-   "--deploy-config /path" CCP CLI arg.
+   "--config-file /path" CCP CLI arg. Otherwise ``fuel-ccp`` will try to find
+   config in next locations: ~.ccp.yaml, ~/.ccp/ccp.yaml, /etc/ccp.yaml,
+   /etc/ccp/ccp.yaml
 
 Before deployment, CCP will merge all these files into one dict, using the
 order above, so "component defaults" will override "global defaults" and

fuel_ccp/common/utils.py

@@ -37,10 +37,6 @@ def get_global_parameters(*config_groups):
         paths.append(os.path.join(CONF.repositories.path, component,
                                   "service/files/defaults.yaml"))
 
-    # And finaly we add cluster-wide globals conf, if provided.
-    if CONF.deploy_config:
-        paths.append(CONF.deploy_config)
-
     for path in paths:
         if os.path.isfile(path):
             LOG.debug("Adding parameters from \"%s\"", path)

fuel_ccp/config/cli.py

@@ -1,5 +1,4 @@
 DEFAULTS = {
-    'deploy_config': None,
     'action': {
         'components': None,
         'dry_run': False,
@@ -10,7 +9,6 @@ DEFAULTS = {
 }
 
 SCHEMA = {
-    'deploy_config': {'anyOf': [{'type': 'string'}, {'type': 'null'}]},
     'action': {
         'type': 'object',
         'additionalProperties': False,