Integration tests fails with error: Resource file '../auth.steps.robot' does not exist

[php-coder]

[ ERROR ] Error in file '/home/travis/build/php-coder/mystamps/src/test/robotframework/site/main-page/misc-admin.robot' on line 4: Resource file '../auth.steps.robot' does not exist.
FFFFFFF[ ERROR ] Error in file '/home/travis/build/php-coder/mystamps/src/test/robotframework/site/main-page/misc-user.robot' on line 4: Resource file '../auth.steps.robot' does not exist.
FFFFFFF.........................
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FAIL: Robotframework.Series.Add-Price.Logic.Add a price by a catalog
Element locator 'id:price-catalog-name' did not match any elements.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link to a page for importing a series
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link to a list of import requests
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link for adding series
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link for adding countries
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link for listing countries
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link for adding categories
Parent suite setup failed:
No keyword with name 'Log In As' found.
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FAIL: Robotframework.Site.Main-Page.Misc-Admin.Admin should see a link for listing categories
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should not see a link to a page for importing a series
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should not see a link to a list of import requests
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should see a link for adding series
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should see a link for adding countries
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should see a link for listing countries
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should see a link for adding categories
Parent suite setup failed:
No keyword with name 'Log In As' found.
------------------------------------------------------------------------------
FAIL: Robotframework.Site.Main-Page.Misc-User.User should see a link for listing categories
Parent suite setup failed:
No keyword with name 'Log In As' found.
==============================================================================
Run suite 'Robotframework' with 213 tests in 3 minutes 180 milliseconds.

FAILED
212 critical tests, 197 passed, 15 failed
213 tests total, 198 passed, 15 failed

A full log: https://app.travis-ci.com/github/php-coder/mystamps/jobs/581905946

[php-coder]

Regression from the commit bddbae5 where these files have been moved to a sub-directory.