Cannot authenticate using api key

I am currently using our team api to authenticate to bower. However it keeps asking me for a password.

D:\Code\git\flourine.mapping\testbower>bower install https://ourapikey@bitbucket.org/codealchemists/flourine.image-card.git --save

bower not-cached https://ourapikey@bitbucket.org/codealchemists/flourine.image-card.git#*

bower resolve https://ourapikey@bitbucket.org/codealchemists/flourine.image-card.git#*

Password for 'https://ourapikey@bitbucket.org':