Loosen requirements.txt and remove transitive dependencies

ruamel.ordereddict is no longer used directly, we always call via
ruamel.yaml.compat and the ruamel.yaml install checks if it's needed.

conductor-requirements.txt

@@ -1,29 +1,7 @@
 git+https://github.com/ansible/[email protected]#egg=2.3.3.0
-asn1crypto==0.22.0
-backports.ssl-match-hostname==3.5.0.1
-cffi==1.10.0
-colorama==0.3.7
-cryptography==1.8.1
-docker==2.2.0
-docker-pycreds==0.2.1
-enum34==1.1.6
-httplib2==0.10.3
-idna==2.5
-ipaddress==1.0.18
-Jinja2==2.9.5
-MarkupSafe==1.0
-packaging==16.8
-paramiko==2.1.2
-pyasn1==0.2.3
-pycparser==2.17
-pycrypto==2.6.1
-pyparsing==2.2.0
-PyYAML==3.12
-requests==2.13.0
-ruamel.ordereddict==0.4.9
-ruamel.yaml==0.14.2
-six==1.10.0
-structlog==16.1.0
-typing==3.5.3.0
-websocket-client==0.40.0
-wheel==0.24.0
+PyYAML>=3.12
+requests>=2.13.0
+ruamel.yaml>=0.14.2
+six>=1.10.0
+structlog[dev]>=16.1.0
+docker-compose>=1.7.0

container/core.py

@@ -151,7 +151,7 @@ def hostcmd_build(base_path, project_name, engine_name, var_file=None,
 @host_only
 def hostcmd_run(base_path, project_name, engine_name, var_file=None, cache=True,
                 **kwargs):
-    logger.info('Got extra args to `run` command', arguments=kwargs)
+    logger.debug('Got extra args to `run` command', arguments=kwargs)
     config = get_config(base_path, var_file=var_file)
     assert_initialized(base_path)
 

requirements.txt

@@ -1,7 +1,6 @@
-Jinja2>=2.8
-PyYAML>=3.11
-six
-requests
-ruamel.ordereddict==0.4.9; python_version <= '2.7'
-ruamel.yaml==0.14.2
-structlog[dev]
+Jinja2>=2.9
+PyYAML>=3.12
+six>=1.10
+requests>=2.13
+ruamel.yaml>=0.14.2
+structlog[dev]>=16.1