fuel-createmirror: wrong log level for "fail messages"

[Maksym Strukov]

Steps:
1. Create environment: ubuntu, neutron vlan, no-ceph
2. SSH to masternode, run fuel-createmirror

Actual:
1. Log contains rows about fail with log-level INFO.

...
 * INFO: Done
 * INFO: MOS mirror was created at: /var/www/nailgun/mos-ubuntu
 * INFO: Attempting to add created repositories to Nailgun...
 * INFO: Failed to add repositories for environment id=1 to Nailgun, please add them MANUALLY
 * INFO: Created repositories were set as defaults for new environments
 * INFO: In order to setup these repositories MANUALLY, you should
         go to Fuel UI, choose your cluster and go to the 'Settings' tab
         Replace the URI value for the following repositories:
         Repository "mos-updates" URI="deb http://10.109.5.2:8080/mos-ubuntu mos7.0-updates main restricted"
         Repository "mos-security" URI="deb http://10.109.5.2:8080/mos-ubuntu mos7.0-security main restricted"
         Repository "mos-holdback" URI="deb http://10.109.5.2:8080/mos-ubuntu mos7.0-holdback main restricted"

 * INFO: Ubuntu partial mirror was created at: /var/www/nailgun/ubuntu-part
 * INFO: Attempting to add created repositories to Nailgun...
 * INFO: Failed to add repositories for environment id=1 to Nailgun, please add them MANUALLY
 * INFO: Created repositories were set as defaults for new environments
 * INFO: In order to setup these repositories MANUALLY, you should
         go to Fuel UI, choose your cluster and go to the 'Settings' tab
         Replace the URI value for the following repositories:

         Repository "ubuntu" new URI="deb http://10.109.5.2:8080/ubuntu-part trusty main"
         Repository "ubuntu-security" new URI="deb http://10.109.5.2:8080/ubuntu-part trusty main"
         Repository "ubuntu-updates" new URI="deb http://10.109.5.2:8080/ubuntu-part trusty main"

I think log-level should be changed to Warning or Error

2. Message "* INFO: Created repositories were set as defaults for new environments" printed even attempt to change repositories failed.

Env:
7.1-15

{"build_id": "2015-06-24_16-12-23", "build_number": "15", "release_versions": {"2014.2.2-7.0": {"VERSION": {"build_id": "2015-06-24_16-12-23", "build_number": "15", "api": "1.0", "fuel-library_sha": "7d19bc3783177aebf64fa4c2ae20d845cbd5348f", "nailgun_sha": "b74f847ec89c4bff1addb830704206dc503125f0", "feature_groups": ["mirantis"], "openstack_version": "2014.2.2-7.0", "production": "docker", "python-fuelclient_sha": "1b8574a7c4ea884862763a15c636b066d51f49e7", "astute_sha": "776157f722b13aff5f59bc098cf948793e6498ef", "fuel-ostf_sha": "69e7fa120e8efa7ed74d98efc63079d2f5c69d7b", "release": "7.0", "fuelmain_sha": "3b866d2ff3091a60362327028085fa62fd16c5a0"}}}, "auth_required": true, "api": "1.0", "fuel-library_sha": "7d19bc3783177aebf64fa4c2ae20d845cbd5348f", "nailgun_sha": "b74f847ec89c4bff1addb830704206dc503125f0", "feature_groups": ["mirantis"], "openstack_version": "2014.2.2-7.0", "production": "docker", "python-fuelclient_sha": "1b8574a7c4ea884862763a15c636b066d51f49e7", "astute_sha": "776157f722b13aff5f59bc098cf948793e6498ef", "fuel-ostf_sha": "69e7fa120e8efa7ed74d98efc63079d2f5c69d7b", "release": "7.0", "fuelmain_sha": "3b866d2ff3091a60362327028085fa62fd16c5a0"}

[Vladimir Sharshov (vsharshov)]

Non affect deployment. Looks like nice to have. Moved to 8.0 after discuss with Vitaly Parakhin

[Alexey Shtokolov (ashtokolov)]

Fuel-createmirror was deprecated and replaced by fuel-mirror in 8.0