Trying to fix travis ci build issue
Trying to fix travis ci build issue

RestComm/restcomm-ios-sdk,Mobicents/restcomm-ios-sdk,ognjenns/restcomm-ios-sdk,ognjenns/restcomm-ios-sdk,RestComm/restcomm-ios-sdk,Mobicents/restcomm-ios-sdk,ognjenns/restcomm-ios-sdk,RestComm/restcomm-ios-sdk,RestComm/restcomm-ios-sdk,ognjenns/restcomm-ios-sdk,ognjenns/restcomm-ios-sdk,Mobicents/restcomm-ios-sdk,RestComm/restcomm-ios-sdk,Mobicents/restcomm-ios-sdk