Need to standardize error messages in "Create account" form

[Anastasia Palkina]

"build_id": "2015-03-26_22-54-44",
"ostf_sha": "a4cf5f218c6aea98105b10c97a4aed8115c15867",
"build_number": "234",
"release_versions": {"2014.2-6.1": {"VERSION": {"build_id": "2015-03-26_22-54-44", "ostf_sha": "a4cf5f218c6aea98105b10c97a4aed8115c15867", "build_number": "234", "api": "1.0", "nailgun_sha": "b163f6fc77d6639aaffd9dd992e1ad96951c3bbf", "production": "docker", "python-fuelclient_sha": "e5e8389d8d481561a4d7107a99daae07c6ec5177", "astute_sha": "3f1ece0318e5e93eaf48802fefabf512ca1dce40", "feature_groups": ["mirantis"], "release": "6.1", "fuelmain_sha": "320b5f46fc1b2798f9e86ed7df51d3bda1686c10", "fuellib_sha": "9c7716bc2ce6075065d7d9dcf96f4c94662c0b56"}}},
"auth_required": true,
"api": "1.0",
"nailgun_sha": "b163f6fc77d6639aaffd9dd992e1ad96951c3bbf",
"production": "docker",
"python-fuelclient_sha": "e5e8389d8d481561a4d7107a99daae07c6ec5177",
"astute_sha": "3f1ece0318e5e93eaf48802fefabf512ca1dce40",
"feature_groups": ["mirantis"],
"release": "6.1",
"fuelmain_sha": "320b5f46fc1b2798f9e86ed7df51d3bda1686c10",
"fuellib_sha": "9c7716bc2ce6075065d7d9dcf96f4c94662c0b56"

1. Install master node and slave nodes
2. Navigate to http://10.20.0.2:8000/#welcome (this is Welcome screen)
3. Click "Create account" button
4. Some error messages end with a dot, and some do not (see screen). Need to standardize it

[Kate Pimenova (kpimenova)]

Fixed on mirantis.com side by Katerina Latukhina

[Anastasia Palkina (apalkina)]

Verified on ISO #253

"build_id": "2015-03-30_22-54-44", "ostf_sha": "80036bd4e433b0a1a5b3dc5732608a52135bb2b4", "build_number": "253", "release_versions": {"2014.2-6.1": {"VERSION": {"build_id": "2015-03-30_22-54-44", "ostf_sha": "80036bd4e433b0a1a5b3dc5732608a52135bb2b4", "build_number": "253", "api": "1.0", "nailgun_sha": "8bc89eee197089ae38a023dd0215caae219f24b1", "production": "docker", "python-fuelclient_sha": "05ec53f94206decdce19bb9373523022e5616b83", "astute_sha": "7292fc2a673cb1c32a688a46fd4836ca0500a957", "feature_groups": ["mirantis"], "release": "6.1", "fuelmain_sha": "320b5f46fc1b2798f9e86ed7df51d3bda1686c10", "fuellib_sha": "6d366b4e7d2d6722c245c4691a6605e2e3bc3b4a"}}}, "auth_required": true, "api": "1.0", "nailgun_sha": "8bc89eee197089ae38a023dd0215caae219f24b1", "production": "docker", "python-fuelclient_sha": "05ec53f94206decdce19bb9373523022e5616b83", "astute_sha": "7292fc2a673cb1c32a688a46fd4836ca0500a957", "feature_groups": ["mirantis"], "release": "6.1", "fuelmain_sha": "320b5f46fc1b2798f9e86ed7df51d3bda1686c10", "fuellib_sha": "6d366b4e7d2d6722c245c4691a6605e2e3bc3b4a"