Revert "Attempt to overcome Docker rate limiting on CI"
Revert "Attempt to overcome Docker rate limiting on CI"

This reverts commit 51d57e19d092f59ee7389a4423e4988de30bc44d.

See gh-25838

vpavic/spring-boot,vpavic/spring-boot,Buzzardo/spring-boot,spring-projects/spring-boot,scottfrederick/spring-boot,wilkinsona/spring-boot,scottfrederick/spring-boot,vpavic/spring-boot,michael-simons/spring-boot,Buzzardo/spring-boot,htynkn/spring-boot,mdeinum/spring-boot,chrylis/spring-boot,philwebb/spring-boot,dreis2211/spring-boot,aahlenst/spring-boot,vpavic/spring-boot,aahlenst/spring-boot,chrylis/spring-boot,spring-projects/spring-boot,scottfrederick/spring-boot,mdeinum/spring-boot,aahlenst/spring-boot,michael-simons/spring-boot,dreis2211/spring-boot,michael-simons/spring-boot,mdeinum/spring-boot,philwebb/spring-boot,philwebb/spring-boot,wilkinsona/spring-boot,scottfrederick/spring-boot,philwebb/spring-boot,dreis2211/spring-boot,michael-simons/spring-boot,michael-simons/spring-boot,Buzzardo/spring-boot,chrylis/spring-boot,mdeinum/spring-boot,wilkinsona/spring-boot,mdeinum/spring-boot,vpavic/spring-boot,chrylis/spring-boot,wilkinsona/spring-boot,aahlenst/spring-boot,htynkn/spring-boot,chrylis/spring-boot,Buzzardo/spring-boot,htynkn/spring-boot,dreis2211/spring-boot,dreis2211/spring-boot,dreis2211/spring-boot,vpavic/spring-boot,aahlenst/spring-boot,htynkn/spring-boot,spring-projects/spring-boot,michael-simons/spring-boot,Buzzardo/spring-boot,philwebb/spring-boot,htynkn/spring-boot,spring-projects/spring-boot,wilkinsona/spring-boot,philwebb/spring-boot,Buzzardo/spring-boot,spring-projects/spring-boot,scottfrederick/spring-boot,scottfrederick/spring-boot,aahlenst/spring-boot,htynkn/spring-boot,mdeinum/spring-boot,wilkinsona/spring-boot,spring-projects/spring-boot,chrylis/spring-boot