enhancement: error messages from sso-oidc service

[yenfryherrerafeliz]

Description of changes:
Handle error messages that comes in the error_description field. Current this support is being added just in the RestJsonErrorParser because it is the protocol SSO-OIDC Service uses.

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[yenfryherrerafeliz]

vendor/bin/behat --format=progress --tags=integ
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127 scenarios (127 passed)
435 steps (435 passed)
23m6.44s (350.43Mb)

vendor/bin/behat --format=progress --suite=smoke --tags='~@noassumerole'
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111 scenarios (111 passed)
222 steps (222 passed)
0m34.03s (96.23Mb)